289659830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{5981}}^1$

素因数の和:6184

約数の個数: 32

約数和(自身を含む): 542687040

約数和(自身を除く): 253027210

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 835, 1670, 4843, 5981, 9686, 11962, 24215, 29905, 48430, 59810, 173449, 346898, 867245, 998827, 1734490, 1997654, 4994135, 9988270, 28965983, 57931966, 144829915, 289659830]

約数ペア:

[(1, 289659830), (2, 144829915), (5, 57931966), (10, 28965983), (29, 9988270), (58, 4994135), (145, 1997654), (167, 1734490), (290, 998827), (334, 867245), (835, 346898), (1670, 173449), (4843, 59810), (5981, 48430), (9686, 29905), (11962, 24215)]