9940310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23117}}^1$

素因数の和:23167

約数の個数: 16

約数和(自身を含む): 18309456

約数和(自身を除く): 8369146

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 23117, 46234, 115585, 231170, 994031, 1988062, 4970155, 9940310]

約数ペア:

[(1, 9940310), (2, 4970155), (5, 1988062), (10, 994031), (43, 231170), (86, 115585), (215, 46234), (430, 23117)]