26856810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{298409}}^1$

素因数の和:298422

約数の個数: 24

約数和(自身を含む): 69827940

約数和(自身を除く): 42971130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 298409, 596818, 895227, 1492045, 1790454, 2685681, 2984090, 4476135, 5371362, 8952270, 13428405, 26856810]

約数ペア:

[(1, 26856810), (2, 13428405), (3, 8952270), (5, 5371362), (6, 4476135), (9, 2984090), (10, 2685681), (15, 1790454), (18, 1492045), (30, 895227), (45, 596818), (90, 298409)]