30172263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53783}}^1$

素因数の和:53814

約数の個数: 16

約数和(自身を含む): 46469376

約数和(自身を除く): 16297113

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 53783, 161349, 591613, 914311, 1774839, 2742933, 10057421, 30172263]

約数ペア:

[(1, 30172263), (3, 10057421), (11, 2742933), (17, 1774839), (33, 914311), (51, 591613), (187, 161349), (561, 53783)]