30738294

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{9871}}^1$

素因数の和:10052

約数の個数: 24

約数和(自身を含む): 66991392

約数和(自身を除く): 36253098

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 9871, 19742, 29613, 59226, 88839, 177678, 1707683, 3415366, 5123049, 10246098, 15369147, 30738294]

約数ペア:

[(1, 30738294), (2, 15369147), (3, 10246098), (6, 5123049), (9, 3415366), (18, 1707683), (173, 177678), (346, 88839), (519, 59226), (1038, 29613), (1557, 19742), (3114, 9871)]