30688049

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 37497600

約数和(自身を除く): 6809551

約数列:

[1, 7, 23, 41, 161, 287, 943, 4649, 6601, 32543, 106927, 190609, 748489, 1334263, 4384007, 30688049]

約数ペア:

[(1, 30688049), (7, 4384007), (23, 1334263), (41, 748489), (161, 190609), (287, 106927), (943, 32543), (4649, 6601)]