27610540

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1567}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 58084992

約数和(自身を除く): 30474452

約数列:

[1, 2, 4, 5, 10, 20, 881, 1567, 1762, 3134, 3524, 4405, 6268, 7835, 8810, 15670, 17620, 31340, 1380527, 2761054, 5522108, 6902635, 13805270, 27610540]

約数ペア:

[(1, 27610540), (2, 13805270), (4, 6902635), (5, 5522108), (10, 2761054), (20, 1380527), (881, 31340), (1567, 17620), (1762, 15670), (3134, 8810), (3524, 7835), (4405, 6268)]