30520841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 34151040

約数和(自身を除く): 3630199

約数列:

[1, 13, 43, 71, 559, 769, 923, 3053, 9997, 33067, 39689, 54599, 429871, 709787, 2347757, 30520841]

約数ペア:

[(1, 30520841), (13, 2347757), (43, 709787), (71, 429871), (559, 54599), (769, 39689), (923, 33067), (3053, 9997)]