20170168170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672338939}}^1$

素因数の和:672338949

約数の個数: 16

約数和(自身を含む): 48408403680

約数和(自身を除く): 28238235510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672338939, 1344677878, 2017016817, 3361694695, 4034033634, 6723389390, 10085084085, 20170168170]

約数ペア:

[(1, 20170168170), (2, 10085084085), (3, 6723389390), (5, 4034033634), (6, 3361694695), (10, 2017016817), (15, 1344677878), (30, 672338939)]