27805490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{95881}}^1$

素因数の和:95917

約数の個数: 16

約数和(自身を含む): 51776280

約数和(自身を除く): 23970790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 95881, 191762, 479405, 958810, 2780549, 5561098, 13902745, 27805490]

約数ペア:

[(1, 27805490), (2, 13902745), (5, 5561098), (10, 2780549), (29, 958810), (58, 479405), (145, 191762), (290, 95881)]