20426310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{75653}}^1$

素因数の和:75669

約数の個数: 32

約数和(自身を含む): 54470880

約数和(自身を除く): 34044570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 75653, 151306, 226959, 378265, 453918, 680877, 756530, 1134795, 1361754, 2042631, 2269590, 3404385, 4085262, 6808770, 10213155, 20426310]

約数ペア:

[(1, 20426310), (2, 10213155), (3, 6808770), (5, 4085262), (6, 3404385), (9, 2269590), (10, 2042631), (15, 1361754), (18, 1134795), (27, 756530), (30, 680877), (45, 453918), (54, 378265), (90, 226959), (135, 151306), (270, 75653)]