30702171

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 42854400

約数和(自身を除く): 12152229

約数列:

[1, 3, 23, 69, 449, 991, 1347, 2973, 10327, 22793, 30981, 68379, 444959, 1334877, 10234057, 30702171]

約数ペア:

[(1, 30702171), (3, 10234057), (23, 1334877), (69, 444959), (449, 68379), (991, 30981), (1347, 22793), (2973, 10327)]