30621896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{225161}}^1$

素因数の和:225184

約数の個数: 16

約数和(自身を含む): 60793740

約数和(自身を除く): 30171844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 225161, 450322, 900644, 1801288, 3827737, 7655474, 15310948, 30621896]

約数ペア:

[(1, 30621896), (2, 15310948), (4, 7655474), (8, 3827737), (17, 1801288), (34, 900644), (68, 450322), (136, 225161)]