888937870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{5861}}^1$

素因数の和:6420

約数の個数: 32

約数和(自身を含む): 1658711520

約数和(自身を除く): 769773650

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 523, 1046, 2615, 5230, 5861, 11722, 15167, 29305, 30334, 58610, 75835, 151670, 169969, 339938, 849845, 1699690, 3065303, 6130606, 15326515, 30653030, 88893787, 177787574, 444468935, 888937870]

約数ペア:

[(1, 888937870), (2, 444468935), (5, 177787574), (10, 88893787), (29, 30653030), (58, 15326515), (145, 6130606), (290, 3065303), (523, 1699690), (1046, 849845), (2615, 339938), (5230, 169969), (5861, 151670), (11722, 75835), (15167, 58610), (29305, 30334)]