5530940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 11738832

約数和(自身を除く): 6207892

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2851, 5702, 11404, 14255, 28510, 57020, 276547, 553094, 1106188, 1382735, 2765470, 5530940]

約数ペア:

[(1, 5530940), (2, 2765470), (4, 1382735), (5, 1106188), (10, 553094), (20, 276547), (97, 57020), (194, 28510), (388, 14255), (485, 11404), (970, 5702), (1940, 2851)]