91629130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{213091}}^1$

素因数の和:213141

約数の個数: 16

約数和(自身を含む): 168768864

約数和(自身を除く): 77139734

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 213091, 426182, 1065455, 2130910, 9162913, 18325826, 45814565, 91629130]

約数ペア:

[(1, 91629130), (2, 45814565), (5, 18325826), (10, 9162913), (43, 2130910), (86, 1065455), (215, 426182), (430, 213091)]