25530010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232091}}^1$

素因数の和:232109

約数の個数: 16

約数和(自身を含む): 50131872

約数和(自身を除く): 24601862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 232091, 464182, 1160455, 2320910, 2553001, 5106002, 12765005, 25530010]

約数ペア:

[(1, 25530010), (2, 12765005), (5, 5106002), (10, 2553001), (11, 2320910), (22, 1160455), (55, 464182), (110, 232091)]