20162591070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672086369}}^1$

素因数の和:672086379

約数の個数: 16

約数和(自身を含む): 48390218640

約数和(自身を除く): 28227627570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672086369, 1344172738, 2016259107, 3360431845, 4032518214, 6720863690, 10081295535, 20162591070]

約数ペア:

[(1, 20162591070), (2, 10081295535), (3, 6720863690), (5, 4032518214), (6, 3360431845), (10, 2016259107), (15, 1344172738), (30, 672086369)]