20173866330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672462211}}^1$

素因数の和:672462221

約数の個数: 16

約数和(自身を含む): 48417279264

約数和(自身を除く): 28243412934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672462211, 1344924422, 2017386633, 3362311055, 4034773266, 6724622110, 10086933165, 20173866330]

約数ペア:

[(1, 20173866330), (2, 10086933165), (3, 6724622110), (5, 4034773266), (6, 3362311055), (10, 2017386633), (15, 1344924422), (30, 672462211)]