249316010

素因数分解:

$2^1\times 5^1\times {\mathrm{4721}}^1\times {\mathrm{5281}}^1$

素因数の和:10009

約数の個数: 16

約数和(自身を含む): 448948872

約数和(自身を除く): 199632862

約数列:

[1, 2, 5, 10, 4721, 5281, 9442, 10562, 23605, 26405, 47210, 52810, 24931601, 49863202, 124658005, 249316010]

約数ペア:

[(1, 249316010), (2, 124658005), (5, 49863202), (10, 24931601), (4721, 52810), (5281, 47210), (9442, 26405), (10562, 23605)]