23403580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40351}}^1$

素因数の和:40389

約数の個数: 24

約数和(自身を含む): 50843520

約数和(自身を除く): 27439940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40351, 80702, 161404, 201755, 403510, 807020, 1170179, 2340358, 4680716, 5850895, 11701790, 23403580]

約数ペア:

[(1, 23403580), (2, 11701790), (4, 5850895), (5, 4680716), (10, 2340358), (20, 1170179), (29, 807020), (58, 403510), (116, 201755), (145, 161404), (290, 80702), (580, 40351)]