53497740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{891629}}^1$

素因数の和:891641

約数の個数: 24

約数和(自身を含む): 149793840

約数和(自身を除く): 96296100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 891629, 1783258, 2674887, 3566516, 4458145, 5349774, 8916290, 10699548, 13374435, 17832580, 26748870, 53497740]

約数ペア:

[(1, 53497740), (2, 26748870), (3, 17832580), (4, 13374435), (5, 10699548), (6, 8916290), (10, 5349774), (12, 4458145), (15, 3566516), (20, 2674887), (30, 1783258), (60, 891629)]