253046610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2811629}}^1$

素因数の和:2811642

約数の個数: 24

約数和(自身を含む): 657921420

約数和(自身を除く): 404874810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2811629, 5623258, 8434887, 14058145, 16869774, 25304661, 28116290, 42174435, 50609322, 84348870, 126523305, 253046610]

約数ペア:

[(1, 253046610), (2, 126523305), (3, 84348870), (5, 50609322), (6, 42174435), (9, 28116290), (10, 25304661), (15, 16869774), (18, 14058145), (30, 8434887), (45, 5623258), (90, 2811629)]