30197644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1237}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 56155680

約数和(自身を除く): 25958036

約数列:

[1, 2, 4, 17, 34, 68, 359, 718, 1237, 1436, 2474, 4948, 6103, 12206, 21029, 24412, 42058, 84116, 444083, 888166, 1776332, 7549411, 15098822, 30197644]

約数ペア:

[(1, 30197644), (2, 15098822), (4, 7549411), (17, 1776332), (34, 888166), (68, 444083), (359, 84116), (718, 42058), (1237, 24412), (1436, 21029), (2474, 12206), (4948, 6103)]