61868220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031137}}^1$

素因数の和:1031149

約数の個数: 24

約数和(自身を含む): 173231184

約数和(自身を除く): 111362964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031137, 2062274, 3093411, 4124548, 5155685, 6186822, 10311370, 12373644, 15467055, 20622740, 30934110, 61868220]

約数ペア:

[(1, 61868220), (2, 30934110), (3, 20622740), (4, 15467055), (5, 12373644), (6, 10311370), (10, 6186822), (12, 5155685), (15, 4124548), (20, 3093411), (30, 2062274), (60, 1031137)]