30434715

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21817}}^1$

素因数の和:21859

約数の個数: 24

約数和(自身を含む): 54457728

約数和(自身を除く): 24023013

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 21817, 65451, 109085, 196353, 327255, 676327, 981765, 2028981, 3381635, 6086943, 10144905, 30434715]

約数ペア:

[(1, 30434715), (3, 10144905), (5, 6086943), (9, 3381635), (15, 2028981), (31, 981765), (45, 676327), (93, 327255), (155, 196353), (279, 109085), (465, 65451), (1395, 21817)]