27019100

素因数分解:

$2^2\times 5^2\times {\mathrm{270191}}^1$

素因数の和:270205

約数の個数: 18

約数和(自身を含む): 58631664

約数和(自身を除く): 31612564

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 270191, 540382, 1080764, 1350955, 2701910, 5403820, 6754775, 13509550, 27019100]

約数ペア:

[(1, 27019100), (2, 13509550), (4, 6754775), (5, 5403820), (10, 2701910), (20, 1350955), (25, 1080764), (50, 540382), (100, 270191)]