30940466

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3305

約数の個数: 16

約数和(自身を含む): 47763744

約数和(自身を除く): 16823278

約数列:

[1, 2, 67, 73, 134, 146, 3163, 4891, 6326, 9782, 211921, 230899, 423842, 461798, 15470233, 30940466]

約数ペア:

[(1, 30940466), (2, 15470233), (67, 461798), (73, 423842), (134, 230899), (146, 211921), (3163, 9782), (4891, 6326)]