55764290

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{30809}}^1$

素因数の和:30997

約数の個数: 16

約数和(自身を含む): 100933560

約数和(自身を除く): 45169270

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 30809, 61618, 154045, 308090, 5576429, 11152858, 27882145, 55764290]

約数ペア:

[(1, 55764290), (2, 27882145), (5, 11152858), (10, 5576429), (181, 308090), (362, 154045), (905, 61618), (1810, 30809)]