61136220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1018937}}^1$

素因数の和:1018949

約数の個数: 24

約数和(自身を含む): 171181584

約数和(自身を除く): 110045364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1018937, 2037874, 3056811, 4075748, 5094685, 6113622, 10189370, 12227244, 15284055, 20378740, 30568110, 61136220]

約数ペア:

[(1, 61136220), (2, 30568110), (3, 20378740), (4, 15284055), (5, 12227244), (6, 10189370), (10, 6113622), (12, 5094685), (15, 4075748), (20, 3056811), (30, 2037874), (60, 1018937)]