30392804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34381}}^1$

素因数の和:34415

約数の個数: 24

約数和(自身を含む): 60649848

約数和(自身を除く): 30257044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34381, 68762, 137524, 446953, 584477, 893906, 1168954, 1787812, 2337908, 7598201, 15196402, 30392804]

約数ペア:

[(1, 30392804), (2, 15196402), (4, 7598201), (13, 2337908), (17, 1787812), (26, 1168954), (34, 893906), (52, 584477), (68, 446953), (221, 137524), (442, 68762), (884, 34381)]