Nodejs Divisor Get isDivisor(num)

Method Source Code

Number.prototype.isDivisor = function (num) {
    var ans = false;
    if ((this / num).isInteger()) {
        ans = true;/* w w w.j a  v  a 2 s  . c  o  m*/
    }
    return ans;
}

Number.prototype.divisors = function () {
    var ans = [];
    var max = this;
    for (i = 1; i <= max / 2; i++) {
        if (max.isDivisor(i)) {
            ans.push(i);
        }
    }
    ans.push(max.valueOf());
    return ans;
}

Related

1. divisors()

   Number.prototype.divisors = function(){
       var ans = [],
           max = this;
       for(i=1; i<max; i++){
           if(max.isDivisor(i)){
               ans.push(i);
       ans.push(max.valueOf());
   ...
   

2. divisors()

   Number.prototype.divisors = function () {
       "use strict";
       var ans = [],
           max = this;
       for (let i = 1; i < max; i += 1) {
           if (max.isDivisor(i)) {
               ans.push(i);
       if (ans.length > 30) {
           console.log("amount " + ans.length);
       ans.push(max.valueOf());
       return ans;
   };
   

3. isDivisibleBy(divisor)

   Number.prototype.isDivisibleBy = function(divisor) {
       if (this == 0)
           return false;
       return this % divisor === 0;
   };
   

4. isDivisor(num)

   Number.prototype.isDivisor = function (num) {
       "use strict";
       var ans = false;
       if ((this / num).isInteger()) {
           ans = true;
       return ans;
   };
   

5. isDivisor(num)

   Number.prototype.isDivisor = function(num){
     var ans = false;
     if((this/num).isInteger()){
       ans = true;
     return ans;
   

6. isDevisor(num)

   Number.prototype.isDevisor = function (num) {
       var ans = false;
       if ((this / num).isInteger()) {
           ans = true;
       return ans;