234894490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809981}}^1$

素因数の和:810017

約数の個数: 16

約数和(自身を含む): 437390280

約数和(自身を除く): 202495790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 809981, 1619962, 4049905, 8099810, 23489449, 46978898, 117447245, 234894490]

約数ペア:

[(1, 234894490), (2, 117447245), (5, 46978898), (10, 23489449), (29, 8099810), (58, 4049905), (145, 1619962), (290, 809981)]