1489419270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{5821}}^1$

素因数の和:8677

約数の個数: 48

約数和(自身を含む): 3874517712

約数和(自身を除く): 2385098442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2843, 5686, 5821, 8529, 11642, 14215, 17058, 17463, 25587, 28430, 29105, 34926, 42645, 51174, 52389, 58210, 85290, 87315, 104778, 127935, 174630, 255870, 261945, 523890, 16549103, 33098206, 49647309, 82745515, 99294618, 148941927, 165491030, 248236545, 297883854, 496473090, 744709635, 1489419270]

約数ペア:

[(1, 1489419270), (2, 744709635), (3, 496473090), (5, 297883854), (6, 248236545), (9, 165491030), (10, 148941927), (15, 99294618), (18, 82745515), (30, 49647309), (45, 33098206), (90, 16549103), (2843, 523890), (5686, 261945), (5821, 255870), (8529, 174630), (11642, 127935), (14215, 104778), (17058, 87315), (17463, 85290), (25587, 58210), (28430, 52389), (29105, 51174), (34926, 42645)]