130030034

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{180097}}^1$

素因数の和:180137

約数の個数: 12

約数和(自身を含む): 205852014

約数和(自身を除く): 75821980

約数列:

[1, 2, 19, 38, 361, 722, 180097, 360194, 3421843, 6843686, 65015017, 130030034]

約数ペア:

[(1, 130030034), (2, 65015017), (19, 6843686), (38, 3421843), (361, 360194), (722, 180097)]