20161236210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672041207}}^1$

素因数の和:672041217

約数の個数: 16

約数和(自身を含む): 48386966976

約数和(自身を除く): 28225730766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672041207, 1344082414, 2016123621, 3360206035, 4032247242, 6720412070, 10080618105, 20161236210]

約数ペア:

[(1, 20161236210), (2, 10080618105), (3, 6720412070), (5, 4032247242), (6, 3360206035), (10, 2016123621), (15, 1344082414), (30, 672041207)]