25028390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{719}}^1$

素因数の和:844

約数の個数: 24

約数和(自身を含む): 45891360

約数和(自身を除く): 20862970

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 719, 1438, 3481, 3595, 6962, 7190, 17405, 34810, 42421, 84842, 212105, 424210, 2502839, 5005678, 12514195, 25028390]

約数ペア:

[(1, 25028390), (2, 12514195), (5, 5005678), (10, 2502839), (59, 424210), (118, 212105), (295, 84842), (590, 42421), (719, 34810), (1438, 17405), (3481, 7190), (3595, 6962)]