4275990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{5279}}^1$

素因数の和:5298

約数の個数: 40

約数和(自身を含む): 11499840

約数和(自身を除く): 7223850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 5279, 10558, 15837, 26395, 31674, 47511, 52790, 79185, 95022, 142533, 158370, 237555, 285066, 427599, 475110, 712665, 855198, 1425330, 2137995, 4275990]

約数ペア:

[(1, 4275990), (2, 2137995), (3, 1425330), (5, 855198), (6, 712665), (9, 475110), (10, 427599), (15, 285066), (18, 237555), (27, 158370), (30, 142533), (45, 95022), (54, 79185), (81, 52790), (90, 47511), (135, 31674), (162, 26395), (270, 15837), (405, 10558), (810, 5279)]