30699664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83423}}^1$

素因数の和:83454

約数の個数: 20

約数和(自身を含む): 62067456

約数和(自身を除く): 31367792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 83423, 166846, 333692, 667384, 1334768, 1918729, 3837458, 7674916, 15349832, 30699664]

約数ペア:

[(1, 30699664), (2, 15349832), (4, 7674916), (8, 3837458), (16, 1918729), (23, 1334768), (46, 667384), (92, 333692), (184, 166846), (368, 83423)]