70703140

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2423}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 148639680

約数和(自身を除く): 77936540

約数列:

[1, 2, 4, 5, 10, 20, 1459, 2423, 2918, 4846, 5836, 7295, 9692, 12115, 14590, 24230, 29180, 48460, 3535157, 7070314, 14140628, 17675785, 35351570, 70703140]

約数ペア:

[(1, 70703140), (2, 35351570), (4, 17675785), (5, 14140628), (10, 7070314), (20, 3535157), (1459, 48460), (2423, 29180), (2918, 24230), (4846, 14590), (5836, 12115), (7295, 9692)]