16706730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{556891}}^1$

素因数の和:556901

約数の個数: 16

約数和(自身を含む): 40096224

約数和(自身を除く): 23389494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 556891, 1113782, 1670673, 2784455, 3341346, 5568910, 8353365, 16706730]

約数ペア:

[(1, 16706730), (2, 8353365), (3, 5568910), (5, 3341346), (6, 2784455), (10, 1670673), (15, 1113782), (30, 556891)]