1210106860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1407101}}^1$

素因数の和:1407153

約数の個数: 24

約数和(自身を含む): 2600324496

約数和(自身を除く): 1390217636

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1407101, 2814202, 5628404, 7035505, 14071010, 28142020, 60505343, 121010686, 242021372, 302526715, 605053430, 1210106860]

約数ペア:

[(1, 1210106860), (2, 605053430), (4, 302526715), (5, 242021372), (10, 121010686), (20, 60505343), (43, 28142020), (86, 14071010), (172, 7035505), (215, 5628404), (430, 2814202), (860, 1407101)]