54085570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70241}}^1$

素因数の和:70266

約数の個数: 32

約数和(自身を含む): 121378176

約数和(自身を除く): 67292606

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 70241, 140482, 351205, 491687, 702410, 772651, 983374, 1545302, 2458435, 3863255, 4916870, 5408557, 7726510, 10817114, 27042785, 54085570]

約数ペア:

[(1, 54085570), (2, 27042785), (5, 10817114), (7, 7726510), (10, 5408557), (11, 4916870), (14, 3863255), (22, 2458435), (35, 1545302), (55, 983374), (70, 772651), (77, 702410), (110, 491687), (154, 351205), (385, 140482), (770, 70241)]