2611650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 6767424

約数和(自身を除く): 4155774

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 757, 1150, 1514, 1725, 2271, 3450, 3785, 4542, 7570, 11355, 17411, 18925, 22710, 34822, 37850, 52233, 56775, 87055, 104466, 113550, 174110, 261165, 435275, 522330, 870550, 1305825, 2611650]

約数ペア:

[(1, 2611650), (2, 1305825), (3, 870550), (5, 522330), (6, 435275), (10, 261165), (15, 174110), (23, 113550), (25, 104466), (30, 87055), (46, 56775), (50, 52233), (69, 37850), (75, 34822), (115, 22710), (138, 18925), (150, 17411), (230, 11355), (345, 7570), (575, 4542), (690, 3785), (757, 3450), (1150, 2271), (1514, 1725)]