2750220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 9354240

約数和(自身を除く): 6604020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 463, 495, 540, 594, 660, 926, 990, 1188, 1389, 1485, 1852, 1980, 2315, 2778, 2970, 4167, 4630, 5093, 5556, 5940, 6945, 8334, 9260, 10186, 12501, 13890, 15279, 16668, 20372, 20835, 25002, 25465, 27780, 30558, 41670, 45837, 50004, 50930, 61116, 62505, 76395, 83340, 91674, 101860, 125010, 137511, 152790, 183348, 229185, 250020, 275022, 305580, 458370, 550044, 687555, 916740, 1375110, 2750220]

約数ペア:

[(1, 2750220), (2, 1375110), (3, 916740), (4, 687555), (5, 550044), (6, 458370), (9, 305580), (10, 275022), (11, 250020), (12, 229185), (15, 183348), (18, 152790), (20, 137511), (22, 125010), (27, 101860), (30, 91674), (33, 83340), (36, 76395), (44, 62505), (45, 61116), (54, 50930), (55, 50004), (60, 45837), (66, 41670), (90, 30558), (99, 27780), (108, 25465), (110, 25002), (132, 20835), (135, 20372), (165, 16668), (180, 15279), (198, 13890), (220, 12501), (270, 10186), (297, 9260), (330, 8334), (396, 6945), (463, 5940), (495, 5556), (540, 5093), (594, 4630), (660, 4167), (926, 2970), (990, 2778), (1188, 2315), (1389, 1980), (1485, 1852)]