30819867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1511}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 44368128

約数和(自身を除く): 13548261

約数列:

[1, 3, 13, 39, 523, 1511, 1569, 4533, 6799, 19643, 20397, 58929, 790253, 2370759, 10273289, 30819867]

約数ペア:

[(1, 30819867), (3, 10273289), (13, 2370759), (39, 790253), (523, 58929), (1511, 20397), (1569, 19643), (4533, 6799)]