17421030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17597}}^1$

素因数の和:17621

約数の個数: 48

約数和(自身を含む): 49415184

約数和(自身を除く): 31994154

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, 17597, 35194, 52791, 87985, 105582, 158373, 175970, 193567, 263955, 316746, 387134, 527910, 580701, 791865, 967835, 1161402, 1583730, 1742103, 1935670, 2903505, 3484206, 5807010, 8710515, 17421030]

約数ペア:

[(1, 17421030), (2, 8710515), (3, 5807010), (5, 3484206), (6, 2903505), (9, 1935670), (10, 1742103), (11, 1583730), (15, 1161402), (18, 967835), (22, 791865), (30, 580701), (33, 527910), (45, 387134), (55, 316746), (66, 263955), (90, 193567), (99, 175970), (110, 158373), (165, 105582), (198, 87985), (330, 52791), (495, 35194), (990, 17597)]