54300140

素因数分解:

$2^2\times 5^1\times {\mathrm{2715007}}^1$

素因数の和:2715016

約数の個数: 12

約数和(自身を含む): 114030336

約数和(自身を除く): 59730196

約数列:

[1, 2, 4, 5, 10, 20, 2715007, 5430014, 10860028, 13575035, 27150070, 54300140]

約数ペア:

[(1, 54300140), (2, 27150070), (4, 13575035), (5, 10860028), (10, 5430014), (20, 2715007)]