115070180

素因数分解:

$2^2\times 5^1\times {\mathrm{5753509}}^1$

素因数の和:5753518

約数の個数: 12

約数和(自身を含む): 241647420

約数和(自身を除く): 126577240

約数列:

[1, 2, 4, 5, 10, 20, 5753509, 11507018, 23014036, 28767545, 57535090, 115070180]

約数ペア:

[(1, 115070180), (2, 57535090), (4, 28767545), (5, 23014036), (10, 11507018), (20, 5753509)]