99380390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{342691}}^1$

素因数の和:342727

約数の個数: 16

約数和(自身を含む): 185053680

約数和(自身を除く): 85673290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 342691, 685382, 1713455, 3426910, 9938039, 19876078, 49690195, 99380390]

約数ペア:

[(1, 99380390), (2, 49690195), (5, 19876078), (10, 9938039), (29, 3426910), (58, 1713455), (145, 685382), (290, 342691)]