61607020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{106219}}^1$

素因数の和:106257

約数の個数: 24

約数和(自身を含む): 133837200

約数和(自身を除く): 72230180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 106219, 212438, 424876, 531095, 1062190, 2124380, 3080351, 6160702, 12321404, 15401755, 30803510, 61607020]

約数ペア:

[(1, 61607020), (2, 30803510), (4, 15401755), (5, 12321404), (10, 6160702), (20, 3080351), (29, 2124380), (58, 1062190), (116, 531095), (145, 424876), (290, 212438), (580, 106219)]