5189580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2647

約数の個数: 72

約数和(自身を含む): 17179344

約数和(自身を除く): 11989764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2621, 5242, 7863, 10484, 13105, 15726, 23589, 26210, 28831, 31452, 39315, 47178, 52420, 57662, 78630, 86493, 94356, 115324, 117945, 144155, 157260, 172986, 235890, 259479, 288310, 345972, 432465, 471780, 518958, 576620, 864930, 1037916, 1297395, 1729860, 2594790, 5189580]

約数ペア:

[(1, 5189580), (2, 2594790), (3, 1729860), (4, 1297395), (5, 1037916), (6, 864930), (9, 576620), (10, 518958), (11, 471780), (12, 432465), (15, 345972), (18, 288310), (20, 259479), (22, 235890), (30, 172986), (33, 157260), (36, 144155), (44, 117945), (45, 115324), (55, 94356), (60, 86493), (66, 78630), (90, 57662), (99, 52420), (110, 47178), (132, 39315), (165, 31452), (180, 28831), (198, 26210), (220, 23589), (330, 15726), (396, 13105), (495, 10484), (660, 7863), (990, 5242), (1980, 2621)]