57143820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{952397}}^1$

素因数の和:952409

約数の個数: 24

約数和(自身を含む): 160002864

約数和(自身を除く): 102859044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 952397, 1904794, 2857191, 3809588, 4761985, 5714382, 9523970, 11428764, 14285955, 19047940, 28571910, 57143820]

約数ペア:

[(1, 57143820), (2, 28571910), (3, 19047940), (4, 14285955), (5, 11428764), (6, 9523970), (10, 5714382), (12, 4761985), (15, 3809588), (20, 2857191), (30, 1904794), (60, 952397)]