230967020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{398219}}^1$

素因数の和:398257

約数の個数: 24

約数和(自身を含む): 501757200

約数和(自身を除く): 270790180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 398219, 796438, 1592876, 1991095, 3982190, 7964380, 11548351, 23096702, 46193404, 57741755, 115483510, 230967020]

約数ペア:

[(1, 230967020), (2, 115483510), (4, 57741755), (5, 46193404), (10, 23096702), (20, 11548351), (29, 7964380), (58, 3982190), (116, 1991095), (145, 1592876), (290, 796438), (580, 398219)]