115920410

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{106349}}^1$

素因数の和:106465

約数の個数: 16

約数和(自身を含む): 210573000

約数和(自身を除く): 94652590

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 106349, 212698, 531745, 1063490, 11592041, 23184082, 57960205, 115920410]

約数ペア:

[(1, 115920410), (2, 57960205), (5, 23184082), (10, 11592041), (109, 1063490), (218, 531745), (545, 212698), (1090, 106349)]