66151010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{60689}}^1$

素因数の和:60805

約数の個数: 16

約数和(自身を含む): 120166200

約数和(自身を除く): 54015190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 60689, 121378, 303445, 606890, 6615101, 13230202, 33075505, 66151010]

約数ペア:

[(1, 66151010), (2, 33075505), (5, 13230202), (10, 6615101), (109, 606890), (218, 303445), (545, 121378), (1090, 60689)]