20170087620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336168127}}^1$

素因数の和:336168139

約数の個数: 24

約数和(自身を含む): 56476245504

約数和(自身を除く): 36306157884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336168127, 672336254, 1008504381, 1344672508, 1680840635, 2017008762, 3361681270, 4034017524, 5042521905, 6723362540, 10085043810, 20170087620]

約数ペア:

[(1, 20170087620), (2, 10085043810), (3, 6723362540), (4, 5042521905), (5, 4034017524), (6, 3361681270), (10, 2017008762), (12, 1680840635), (15, 1344672508), (20, 1008504381), (30, 672336254), (60, 336168127)]