271395650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{319289}}^1$

素因数の和:319318

約数の個数: 24

約数和(自身を含む): 534491460

約数和(自身を除く): 263095810

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 319289, 638578, 1596445, 3192890, 5427913, 7982225, 10855826, 15964450, 27139565, 54279130, 135697825, 271395650]

約数ペア:

[(1, 271395650), (2, 135697825), (5, 54279130), (10, 27139565), (17, 15964450), (25, 10855826), (34, 7982225), (50, 5427913), (85, 3192890), (170, 1596445), (425, 638578), (850, 319289)]