2180580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36343}}^1$

素因数の和:36355

約数の個数: 24

約数和(自身を含む): 6105792

約数和(自身を除く): 3925212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36343, 72686, 109029, 145372, 181715, 218058, 363430, 436116, 545145, 726860, 1090290, 2180580]

約数ペア:

[(1, 2180580), (2, 1090290), (3, 726860), (4, 545145), (5, 436116), (6, 363430), (10, 218058), (12, 181715), (15, 145372), (20, 109029), (30, 72686), (60, 36343)]