54215510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{49739}}^1$

素因数の和:49855

約数の個数: 16

約数和(自身を含む): 98485200

約数和(自身を除く): 44269690

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 49739, 99478, 248695, 497390, 5421551, 10843102, 27107755, 54215510]

約数ペア:

[(1, 54215510), (2, 27107755), (5, 10843102), (10, 5421551), (109, 497390), (218, 248695), (545, 99478), (1090, 49739)]