157079310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12437}}^1$

素因数の和:12868

約数の個数: 32

約数和(自身を含む): 377916192

約数和(自身を除く): 220836882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12437, 12630, 24874, 37311, 62185, 74622, 124370, 186555, 373110, 5235977, 10471954, 15707931, 26179885, 31415862, 52359770, 78539655, 157079310]

約数ペア:

[(1, 157079310), (2, 78539655), (3, 52359770), (5, 31415862), (6, 26179885), (10, 15707931), (15, 10471954), (30, 5235977), (421, 373110), (842, 186555), (1263, 124370), (2105, 74622), (2526, 62185), (4210, 37311), (6315, 24874), (12437, 12630)]