30827222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 21012778

約数列:

[1, 2, 17, 23, 34, 46, 79, 158, 391, 499, 782, 998, 1343, 1817, 2686, 3634, 8483, 11477, 16966, 22954, 30889, 39421, 61778, 78842, 195109, 390218, 670157, 906683, 1340314, 1813366, 15413611, 30827222]

約数ペア:

[(1, 30827222), (2, 15413611), (17, 1813366), (23, 1340314), (34, 906683), (46, 670157), (79, 390218), (158, 195109), (391, 78842), (499, 61778), (782, 39421), (998, 30889), (1343, 22954), (1817, 16966), (2686, 11477), (3634, 8483)]