312050580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5200843}}^1$

素因数の和:5200855

約数の個数: 24

約数和(自身を含む): 873741792

約数和(自身を除く): 561691212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5200843, 10401686, 15602529, 20803372, 26004215, 31205058, 52008430, 62410116, 78012645, 104016860, 156025290, 312050580]

約数ペア:

[(1, 312050580), (2, 156025290), (3, 104016860), (4, 78012645), (5, 62410116), (6, 52008430), (10, 31205058), (12, 26004215), (15, 20803372), (20, 15602529), (30, 10401686), (60, 5200843)]