54087700

素因数分解:

$2^2\times 5^2\times {\mathrm{540877}}^1$

素因数の和:540891

約数の個数: 18

約数和(自身を含む): 117370526

約数和(自身を除く): 63282826

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 540877, 1081754, 2163508, 2704385, 5408770, 10817540, 13521925, 27043850, 54087700]

約数ペア:

[(1, 54087700), (2, 27043850), (4, 13521925), (5, 10817540), (10, 5408770), (20, 2704385), (25, 2163508), (50, 1081754), (100, 540877)]