61424323180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9006499}}^1$

素因数の和:9006550

約数の個数: 48

約数和(自身を含む): 145256832000

約数和(自身を除く): 83832508820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 9006499, 18012998, 36025996, 45032495, 90064990, 99071489, 180129980, 198142978, 279201469, 396285956, 495357445, 558402938, 990714890, 1116805876, 1396007345, 1981429780, 2792014690, 3071216159, 5584029380, 6142432318, 12284864636, 15356080795, 30712161590, 61424323180]

約数ペア:

[(1, 61424323180), (2, 30712161590), (4, 15356080795), (5, 12284864636), (10, 6142432318), (11, 5584029380), (20, 3071216159), (22, 2792014690), (31, 1981429780), (44, 1396007345), (55, 1116805876), (62, 990714890), (110, 558402938), (124, 495357445), (155, 396285956), (220, 279201469), (310, 198142978), (341, 180129980), (620, 99071489), (682, 90064990), (1364, 45032495), (1705, 36025996), (3410, 18012998), (6820, 9006499)]