20172222570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672407419}}^1$

素因数の和:672407429

約数の個数: 16

約数和(自身を含む): 48413334240

約数和(自身を除く): 28241111670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672407419, 1344814838, 2017222257, 3362037095, 4034444514, 6724074190, 10086111285, 20172222570]

約数ペア:

[(1, 20172222570), (2, 10086111285), (3, 6724074190), (5, 4034444514), (6, 3362037095), (10, 2017222257), (15, 1344814838), (30, 672407419)]