30351465

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11057}}^1$

素因数の和:11129

約数の個数: 24

約数和(自身を含む): 53476488

約数和(自身を除く): 23125023

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 11057, 33171, 55285, 99513, 165855, 497565, 674477, 2023431, 3372385, 6070293, 10117155, 30351465]

約数ペア:

[(1, 30351465), (3, 10117155), (5, 6070293), (9, 3372385), (15, 2023431), (45, 674477), (61, 497565), (183, 165855), (305, 99513), (549, 55285), (915, 33171), (2745, 11057)]