250306130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1472389}}^1$

素因数の和:1472413

約数の個数: 16

約数和(自身を含む): 477054360

約数和(自身を除く): 226748230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1472389, 2944778, 7361945, 14723890, 25030613, 50061226, 125153065, 250306130]

約数ペア:

[(1, 250306130), (2, 125153065), (5, 50061226), (10, 25030613), (17, 14723890), (34, 7361945), (85, 2944778), (170, 1472389)]