1180906270

素因数分解:

$2^1\times 5^1\times {\mathrm{5821}}^1\times {\mathrm{20287}}^1$

素因数の和:26115

約数の個数: 16

約数和(自身を含む): 2126101248

約数和(自身を除く): 945194978

約数列:

[1, 2, 5, 10, 5821, 11642, 20287, 29105, 40574, 58210, 101435, 202870, 118090627, 236181254, 590453135, 1180906270]

約数ペア:

[(1, 1180906270), (2, 590453135), (5, 236181254), (10, 118090627), (5821, 202870), (11642, 101435), (20287, 58210), (29105, 40574)]