1550670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 4202496

約数和(自身を除く): 2651826

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 127, 165, 185, 222, 254, 330, 370, 381, 407, 555, 635, 762, 814, 1110, 1221, 1270, 1397, 1905, 2035, 2442, 2794, 3810, 4070, 4191, 4699, 6105, 6985, 8382, 9398, 12210, 13970, 14097, 20955, 23495, 28194, 41910, 46990, 51689, 70485, 103378, 140970, 155067, 258445, 310134, 516890, 775335, 1550670]

約数ペア:

[(1, 1550670), (2, 775335), (3, 516890), (5, 310134), (6, 258445), (10, 155067), (11, 140970), (15, 103378), (22, 70485), (30, 51689), (33, 46990), (37, 41910), (55, 28194), (66, 23495), (74, 20955), (110, 14097), (111, 13970), (127, 12210), (165, 9398), (185, 8382), (222, 6985), (254, 6105), (330, 4699), (370, 4191), (381, 4070), (407, 3810), (555, 2794), (635, 2442), (762, 2035), (814, 1905), (1110, 1397), (1221, 1270)]