826054270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{5849}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 1541592000

約数和(自身を除く): 715537730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 487, 974, 2435, 4870, 5849, 11698, 14123, 28246, 29245, 58490, 70615, 141230, 169621, 339242, 848105, 1696210, 2848463, 5696926, 14242315, 28484630, 82605427, 165210854, 413027135, 826054270]

約数ペア:

[(1, 826054270), (2, 413027135), (5, 165210854), (10, 82605427), (29, 28484630), (58, 14242315), (145, 5696926), (290, 2848463), (487, 1696210), (974, 848105), (2435, 339242), (4870, 169621), (5849, 141230), (11698, 70615), (14123, 58490), (28246, 29245)]