3010580

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 6384840

約数和(自身を除く): 3374260

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1381, 2180, 2762, 5524, 6905, 13810, 27620, 150529, 301058, 602116, 752645, 1505290, 3010580]

約数ペア:

[(1, 3010580), (2, 1505290), (4, 752645), (5, 602116), (10, 301058), (20, 150529), (109, 27620), (218, 13810), (436, 6905), (545, 5524), (1090, 2762), (1381, 2180)]