30508167

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 42981120

約数和(自身を除く): 12472953

約数列:

[1, 3, 19, 57, 311, 933, 1721, 5163, 5909, 17727, 32699, 98097, 535231, 1605693, 10169389, 30508167]

約数ペア:

[(1, 30508167), (3, 10169389), (19, 1605693), (57, 535231), (311, 98097), (933, 32699), (1721, 17727), (5163, 5909)]