1478070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 4195152

約数和(自身を除く): 2717082

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, 1493, 2986, 4479, 7465, 8958, 13437, 14930, 16423, 22395, 26874, 32846, 44790, 49269, 67185, 82115, 98538, 134370, 147807, 164230, 246345, 295614, 492690, 739035, 1478070]

約数ペア:

[(1, 1478070), (2, 739035), (3, 492690), (5, 295614), (6, 246345), (9, 164230), (10, 147807), (11, 134370), (15, 98538), (18, 82115), (22, 67185), (30, 49269), (33, 44790), (45, 32846), (55, 26874), (66, 22395), (90, 16423), (99, 14930), (110, 13437), (165, 8958), (198, 7465), (330, 4479), (495, 2986), (990, 1493)]