569702390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{4001}}^1$

素因数の和:4528

約数の個数: 32

約数和(自身を含む): 1063251360

約数和(自身を除く): 493548970

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 491, 982, 2455, 4001, 4910, 8002, 14239, 20005, 28478, 40010, 71195, 116029, 142390, 232058, 580145, 1160290, 1964491, 3928982, 9822455, 19644910, 56970239, 113940478, 284851195, 569702390]

約数ペア:

[(1, 569702390), (2, 284851195), (5, 113940478), (10, 56970239), (29, 19644910), (58, 9822455), (145, 3928982), (290, 1964491), (491, 1160290), (982, 580145), (2455, 232058), (4001, 142390), (4910, 116029), (8002, 71195), (14239, 40010), (20005, 28478)]