30375358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1423}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 49162176

約数和(自身を除く): 18786818

約数列:

[1, 2, 13, 26, 821, 1423, 1642, 2846, 10673, 18499, 21346, 36998, 1168283, 2336566, 15187679, 30375358]

約数ペア:

[(1, 30375358), (2, 15187679), (13, 2336566), (26, 1168283), (821, 36998), (1423, 21346), (1642, 18499), (2846, 10673)]