497625790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{6379}}^1$

素因数の和:6684

約数の個数: 32

約数和(自身を含む): 930204000

約数和(自身を除く): 432578210

約数列:

[1, 2, 5, 10, 29, 58, 145, 269, 290, 538, 1345, 2690, 6379, 7801, 12758, 15602, 31895, 39005, 63790, 78010, 184991, 369982, 924955, 1715951, 1849910, 3431902, 8579755, 17159510, 49762579, 99525158, 248812895, 497625790]

約数ペア:

[(1, 497625790), (2, 248812895), (5, 99525158), (10, 49762579), (29, 17159510), (58, 8579755), (145, 3431902), (269, 1849910), (290, 1715951), (538, 924955), (1345, 369982), (2690, 184991), (6379, 78010), (7801, 63790), (12758, 39005), (15602, 31895)]