54678470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71011}}^1$

素因数の和:71036

約数の個数: 32

約数和(自身を含む): 122708736

約数和(自身を除く): 68030266

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 71011, 142022, 355055, 497077, 710110, 781121, 994154, 1562242, 2485385, 3905605, 4970770, 5467847, 7811210, 10935694, 27339235, 54678470]

約数ペア:

[(1, 54678470), (2, 27339235), (5, 10935694), (7, 7811210), (10, 5467847), (11, 4970770), (14, 3905605), (22, 2485385), (35, 1562242), (55, 994154), (70, 781121), (77, 710110), (110, 497077), (154, 355055), (385, 142022), (770, 71011)]