131673030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{26927}}^1$

素因数の和:27100

約数の個数: 32

約数和(自身を含む): 317965824

約数和(自身を除く): 186292794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 26927, 53854, 80781, 134635, 161562, 269270, 403905, 807810, 4389101, 8778202, 13167303, 21945505, 26334606, 43891010, 65836515, 131673030]

約数ペア:

[(1, 131673030), (2, 65836515), (3, 43891010), (5, 26334606), (6, 21945505), (10, 13167303), (15, 8778202), (30, 4389101), (163, 807810), (326, 403905), (489, 269270), (815, 161562), (978, 134635), (1630, 80781), (2445, 53854), (4890, 26927)]