27120950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31907}}^1$

素因数の和:31936

約数の個数: 24

約数和(自身を含む): 53413992

約数和(自身を除く): 26293042

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 31907, 63814, 159535, 319070, 542419, 797675, 1084838, 1595350, 2712095, 5424190, 13560475, 27120950]

約数ペア:

[(1, 27120950), (2, 13560475), (5, 5424190), (10, 2712095), (17, 1595350), (25, 1084838), (34, 797675), (50, 542419), (85, 319070), (170, 159535), (425, 63814), (850, 31907)]