25002830

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4441}}^1$

素因数の和:5011

約数の個数: 16

約数和(自身を含む): 45095184

約数和(自身を除く): 20092354

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 4441, 5630, 8882, 22205, 44410, 2500283, 5000566, 12501415, 25002830]

約数ペア:

[(1, 25002830), (2, 12501415), (5, 5000566), (10, 2500283), (563, 44410), (1126, 22205), (2815, 8882), (4441, 5630)]