30696743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17333}}^1$

素因数の和:17374

約数の個数: 16

約数和(自身を含む): 39937536

約数和(自身を除く): 9240793

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 17333, 121331, 190663, 398659, 1334641, 2790613, 4385249, 30696743]

約数ペア:

[(1, 30696743), (7, 4385249), (11, 2790613), (23, 1334641), (77, 398659), (161, 190663), (253, 121331), (1771, 17333)]