205255710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207329}}^1$

素因数の和:207353

約数の個数: 48

約数和(自身を含む): 582182640

約数和(自身を除く): 376926930

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, 207329, 414658, 621987, 1036645, 1243974, 1865961, 2073290, 2280619, 3109935, 3731922, 4561238, 6219870, 6841857, 9329805, 11403095, 13683714, 18659610, 20525571, 22806190, 34209285, 41051142, 68418570, 102627855, 205255710]

約数ペア:

[(1, 205255710), (2, 102627855), (3, 68418570), (5, 41051142), (6, 34209285), (9, 22806190), (10, 20525571), (11, 18659610), (15, 13683714), (18, 11403095), (22, 9329805), (30, 6841857), (33, 6219870), (45, 4561238), (55, 3731922), (66, 3109935), (90, 2280619), (99, 2073290), (110, 1865961), (165, 1243974), (198, 1036645), (330, 621987), (495, 414658), (990, 207329)]