30983235

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15077}}^1$

素因数の和:15222

約数の個数: 16

約数和(自身を含む): 49938336

約数和(自身を除く): 18955101

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 15077, 45231, 75385, 226155, 2065549, 6196647, 10327745, 30983235]

約数ペア:

[(1, 30983235), (3, 10327745), (5, 6196647), (15, 2065549), (137, 226155), (411, 75385), (685, 45231), (2055, 15077)]