87066990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33359}}^1$

素因数の和:33401

約数の個数: 48

約数和(自身を含む): 234187200

約数和(自身を除く): 147120210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 33359, 66718, 100077, 166795, 200154, 300231, 333590, 500385, 600462, 967411, 1000770, 1501155, 1934822, 2902233, 3002310, 4837055, 5804466, 8706699, 9674110, 14511165, 17413398, 29022330, 43533495, 87066990]

約数ペア:

[(1, 87066990), (2, 43533495), (3, 29022330), (5, 17413398), (6, 14511165), (9, 9674110), (10, 8706699), (15, 5804466), (18, 4837055), (29, 3002310), (30, 2902233), (45, 1934822), (58, 1501155), (87, 1000770), (90, 967411), (145, 600462), (174, 500385), (261, 333590), (290, 300231), (435, 200154), (522, 166795), (870, 100077), (1305, 66718), (2610, 33359)]