54778530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27253}}^1$

素因数の和:27330

約数の個数: 32

約数和(自身を含む): 133435584

約数和(自身を除く): 78657054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 27253, 54506, 81759, 136265, 163518, 272530, 408795, 817590, 1825951, 3651902, 5477853, 9129755, 10955706, 18259510, 27389265, 54778530]

約数ペア:

[(1, 54778530), (2, 27389265), (3, 18259510), (5, 10955706), (6, 9129755), (10, 5477853), (15, 3651902), (30, 1825951), (67, 817590), (134, 408795), (201, 272530), (335, 163518), (402, 136265), (670, 81759), (1005, 54506), (2010, 27253)]