20147550270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671585009}}^1$

素因数の和:671585019

約数の個数: 16

約数和(自身を含む): 48354120720

約数和(自身を除く): 28206570450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671585009, 1343170018, 2014755027, 3357925045, 4029510054, 6715850090, 10073775135, 20147550270]

約数ペア:

[(1, 20147550270), (2, 10073775135), (3, 6715850090), (5, 4029510054), (6, 3357925045), (10, 2014755027), (15, 1343170018), (30, 671585009)]