28556070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14207}}^1$

素因数の和:14284

約数の個数: 32

約数和(自身を含む): 69562368

約数和(自身を除く): 41006298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 14207, 28414, 42621, 71035, 85242, 142070, 213105, 426210, 951869, 1903738, 2855607, 4759345, 5711214, 9518690, 14278035, 28556070]

約数ペア:

[(1, 28556070), (2, 14278035), (3, 9518690), (5, 5711214), (6, 4759345), (10, 2855607), (15, 1903738), (30, 951869), (67, 426210), (134, 213105), (201, 142070), (335, 85242), (402, 71035), (670, 42621), (1005, 28414), (2010, 14207)]