30956308

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 55287680

約数和(自身を除く): 24331372

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 601, 652, 1202, 2404, 12877, 25754, 47479, 51508, 94958, 97963, 189916, 195926, 391852, 7739077, 15478154, 30956308]

約数ペア:

[(1, 30956308), (2, 15478154), (4, 7739077), (79, 391852), (158, 195926), (163, 189916), (316, 97963), (326, 94958), (601, 51508), (652, 47479), (1202, 25754), (2404, 12877)]