12226860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67927}}^1$

素因数の和:67942

約数の個数: 36

約数和(自身を含む): 37088688

約数和(自身を除く): 24861828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67927, 135854, 203781, 271708, 339635, 407562, 611343, 679270, 815124, 1018905, 1222686, 1358540, 2037810, 2445372, 3056715, 4075620, 6113430, 12226860]

約数ペア:

[(1, 12226860), (2, 6113430), (3, 4075620), (4, 3056715), (5, 2445372), (6, 2037810), (9, 1358540), (10, 1222686), (12, 1018905), (15, 815124), (18, 679270), (20, 611343), (30, 407562), (36, 339635), (45, 271708), (60, 203781), (90, 135854), (180, 67927)]