20169330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672311}}^1$

素因数の和:672321

約数の個数: 16

約数和(自身を含む): 48406464

約数和(自身を除く): 28237134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672311, 1344622, 2016933, 3361555, 4033866, 6723110, 10084665, 20169330]

約数ペア:

[(1, 20169330), (2, 10084665), (3, 6723110), (5, 4033866), (6, 3361555), (10, 2016933), (15, 1344622), (30, 672311)]