312609130

素因数分解:

$2^1\times 5^1\times {\mathrm{5449}}^1\times {\mathrm{5737}}^1$

素因数の和:11193

約数の個数: 16

約数和(自身を含む): 562897800

約数和(自身を除く): 250288670

約数列:

[1, 2, 5, 10, 5449, 5737, 10898, 11474, 27245, 28685, 54490, 57370, 31260913, 62521826, 156304565, 312609130]

約数ペア:

[(1, 312609130), (2, 156304565), (5, 62521826), (10, 31260913), (5449, 57370), (5737, 54490), (10898, 28685), (11474, 27245)]