7542330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3622

約数の個数: 32

約数和(自身を含む): 18361728

約数和(自身を除く): 10819398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3541, 7082, 10623, 17705, 21246, 35410, 53115, 106230, 251411, 502822, 754233, 1257055, 1508466, 2514110, 3771165, 7542330]

約数ペア:

[(1, 7542330), (2, 3771165), (3, 2514110), (5, 1508466), (6, 1257055), (10, 754233), (15, 502822), (30, 251411), (71, 106230), (142, 53115), (213, 35410), (355, 21246), (426, 17705), (710, 10623), (1065, 7082), (2130, 3541)]