2594790

素因数分解:

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

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 7362576

約数和(自身を除く): 4767786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2621, 5242, 7863, 13105, 15726, 23589, 26210, 28831, 39315, 47178, 57662, 78630, 86493, 117945, 144155, 172986, 235890, 259479, 288310, 432465, 518958, 864930, 1297395, 2594790]

約数ペア:

[(1, 2594790), (2, 1297395), (3, 864930), (5, 518958), (6, 432465), (9, 288310), (10, 259479), (11, 235890), (15, 172986), (18, 144155), (22, 117945), (30, 86493), (33, 78630), (45, 57662), (55, 47178), (66, 39315), (90, 28831), (99, 26210), (110, 23589), (165, 15726), (198, 13105), (330, 7863), (495, 5242), (990, 2621)]