3091980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1777}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 8961120

約数和(自身を除く): 5869140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 1777, 3554, 5331, 7108, 8885, 10662, 17770, 21324, 26655, 35540, 51533, 53310, 103066, 106620, 154599, 206132, 257665, 309198, 515330, 618396, 772995, 1030660, 1545990, 3091980]

約数ペア:

[(1, 3091980), (2, 1545990), (3, 1030660), (4, 772995), (5, 618396), (6, 515330), (10, 309198), (12, 257665), (15, 206132), (20, 154599), (29, 106620), (30, 103066), (58, 53310), (60, 51533), (87, 35540), (116, 26655), (145, 21324), (174, 17770), (290, 10662), (348, 8885), (435, 7108), (580, 5331), (870, 3554), (1740, 1777)]