5503780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2837}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 11681208

約数和(自身を除く): 6177428

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2837, 5674, 11348, 14185, 28370, 56740, 275189, 550378, 1100756, 1375945, 2751890, 5503780]

約数ペア:

[(1, 5503780), (2, 2751890), (4, 1375945), (5, 1100756), (10, 550378), (20, 275189), (97, 56740), (194, 28370), (388, 14185), (485, 11348), (970, 5674), (1940, 2837)]