66593820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1109897}}^1$

素因数の和:1109909

約数の個数: 24

約数和(自身を含む): 186462864

約数和(自身を除く): 119869044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1109897, 2219794, 3329691, 4439588, 5549485, 6659382, 11098970, 13318764, 16648455, 22197940, 33296910, 66593820]

約数ペア:

[(1, 66593820), (2, 33296910), (3, 22197940), (4, 16648455), (5, 13318764), (6, 11098970), (10, 6659382), (12, 5549485), (15, 4439588), (20, 3329691), (30, 2219794), (60, 1109897)]