30920671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 35278848

約数和(自身を除く): 4358177

約数列:

[1, 17, 23, 31, 391, 527, 713, 2551, 12121, 43367, 58673, 79081, 997441, 1344377, 1818863, 30920671]

約数ペア:

[(1, 30920671), (17, 1818863), (23, 1344377), (31, 997441), (391, 79081), (527, 58673), (713, 43367), (2551, 12121)]