30738639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3089}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 42716160

約数和(自身を除く): 11977521

約数列:

[1, 3, 31, 93, 107, 321, 3089, 3317, 9267, 9951, 95759, 287277, 330523, 991569, 10246213, 30738639]

約数ペア:

[(1, 30738639), (3, 10246213), (31, 991569), (93, 330523), (107, 287277), (321, 95759), (3089, 9951), (3317, 9267)]