170214510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{13477}}^1$

素因数の和:13908

約数の個数: 32

約数和(自身を含む): 409515552

約数和(自身を除く): 239301042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 13477, 26954, 40431, 67385, 80862, 134770, 202155, 404310, 5673817, 11347634, 17021451, 28369085, 34042902, 56738170, 85107255, 170214510]

約数ペア:

[(1, 170214510), (2, 85107255), (3, 56738170), (5, 34042902), (6, 28369085), (10, 17021451), (15, 11347634), (30, 5673817), (421, 404310), (842, 202155), (1263, 134770), (2105, 80862), (2526, 67385), (4210, 40431), (6315, 26954), (12630, 13477)]