180305220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3005087}}^1$

素因数の和:3005099

約数の個数: 24

約数和(自身を含む): 504854784

約数和(自身を除く): 324549564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3005087, 6010174, 9015261, 12020348, 15025435, 18030522, 30050870, 36061044, 45076305, 60101740, 90152610, 180305220]

約数ペア:

[(1, 180305220), (2, 90152610), (3, 60101740), (4, 45076305), (5, 36061044), (6, 30050870), (10, 18030522), (12, 15025435), (15, 12020348), (20, 9015261), (30, 6010174), (60, 3005087)]