20170352490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672345083}}^1$

素因数の和:672345093

約数の個数: 16

約数和(自身を含む): 48408846048

約数和(自身を除く): 28238493558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672345083, 1344690166, 2017035249, 3361725415, 4034070498, 6723450830, 10085176245, 20170352490]

約数ペア:

[(1, 20170352490), (2, 10085176245), (3, 6723450830), (5, 4034070498), (6, 3361725415), (10, 2017035249), (15, 1344690166), (30, 672345083)]