39379740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{656329}}^1$

素因数の和:656341

約数の個数: 24

約数和(自身を含む): 110263440

約数和(自身を除く): 70883700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 656329, 1312658, 1968987, 2625316, 3281645, 3937974, 6563290, 7875948, 9844935, 13126580, 19689870, 39379740]

約数ペア:

[(1, 39379740), (2, 19689870), (3, 13126580), (4, 9844935), (5, 7875948), (6, 6563290), (10, 3937974), (12, 3281645), (15, 2625316), (20, 1968987), (30, 1312658), (60, 656329)]