61278930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75653}}^1$

素因数の和:75672

約数の個数: 40

約数和(自身を含む): 164774412

約数和(自身を除く): 103495482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75653, 151306, 226959, 378265, 453918, 680877, 756530, 1134795, 1361754, 2042631, 2269590, 3404385, 4085262, 6127893, 6808770, 10213155, 12255786, 20426310, 30639465, 61278930]

約数ペア:

[(1, 61278930), (2, 30639465), (3, 20426310), (5, 12255786), (6, 10213155), (9, 6808770), (10, 6127893), (15, 4085262), (18, 3404385), (27, 2269590), (30, 2042631), (45, 1361754), (54, 1134795), (81, 756530), (90, 680877), (135, 453918), (162, 378265), (270, 226959), (405, 151306), (810, 75653)]