54374710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14423}}^1$

素因数の和:14472

約数の個数: 32

約数和(自身を含む): 109045440

約数和(自身を除く): 54670730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14423, 28846, 72115, 144230, 187499, 374998, 418267, 836534, 937495, 1874990, 2091335, 4182670, 5437471, 10874942, 27187355, 54374710]

約数ペア:

[(1, 54374710), (2, 27187355), (5, 10874942), (10, 5437471), (13, 4182670), (26, 2091335), (29, 1874990), (58, 937495), (65, 836534), (130, 418267), (145, 374998), (290, 187499), (377, 144230), (754, 72115), (1885, 28846), (3770, 14423)]