20161230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672041}}^1$

素因数の和:672051

約数の個数: 16

約数和(自身を含む): 48387024

約数和(自身を除く): 28225794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672041, 1344082, 2016123, 3360205, 4032246, 6720410, 10080615, 20161230]

約数ペア:

[(1, 20161230), (2, 10080615), (3, 6720410), (5, 4032246), (6, 3360205), (10, 2016123), (15, 1344082), (30, 672041)]