61249620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1020827}}^1$

素因数の和:1020839

約数の個数: 24

約数和(自身を含む): 171499104

約数和(自身を除く): 110249484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1020827, 2041654, 3062481, 4083308, 5104135, 6124962, 10208270, 12249924, 15312405, 20416540, 30624810, 61249620]

約数ペア:

[(1, 61249620), (2, 30624810), (3, 20416540), (4, 15312405), (5, 12249924), (6, 10208270), (10, 6124962), (12, 5104135), (15, 4083308), (20, 3062481), (30, 2041654), (60, 1020827)]