30420186

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107873}}^1$

素因数の和:107925

約数の個数: 16

約数和(自身を含む): 62135424

約数和(自身を除く): 31715238

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 107873, 215746, 323619, 647238, 5070031, 10140062, 15210093, 30420186]

約数ペア:

[(1, 30420186), (2, 15210093), (3, 10140062), (6, 5070031), (47, 647238), (94, 323619), (141, 215746), (282, 107873)]