55081870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{324011}}^1$

素因数の和:324035

約数の個数: 16

約数和(自身を含む): 104979888

約数和(自身を除く): 49898018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 324011, 648022, 1620055, 3240110, 5508187, 11016374, 27540935, 55081870]

約数ペア:

[(1, 55081870), (2, 27540935), (5, 11016374), (10, 5508187), (17, 3240110), (34, 1620055), (85, 648022), (170, 324011)]