30510352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{100363}}^1$

素因数の和:100390

約数の個数: 20

約数和(自身を含む): 62225680

約数和(自身を除く): 31715328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 100363, 200726, 401452, 802904, 1605808, 1906897, 3813794, 7627588, 15255176, 30510352]

約数ペア:

[(1, 30510352), (2, 15255176), (4, 7627588), (8, 3813794), (16, 1906897), (19, 1605808), (38, 802904), (76, 401452), (152, 200726), (304, 100363)]