31930956

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1709}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 83311200

約数和(自身を除く): 51380244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 1709, 2076, 3114, 3418, 4671, 5127, 6228, 6836, 9342, 10254, 15381, 18684, 20508, 30762, 46143, 61524, 92286, 184572, 295657, 591314, 886971, 1182628, 1773942, 2660913, 3547884, 5321826, 7982739, 10643652, 15965478, 31930956]

約数ペア:

[(1, 31930956), (2, 15965478), (3, 10643652), (4, 7982739), (6, 5321826), (9, 3547884), (12, 2660913), (18, 1773942), (27, 1182628), (36, 886971), (54, 591314), (108, 295657), (173, 184572), (346, 92286), (519, 61524), (692, 46143), (1038, 30762), (1557, 20508), (1709, 18684), (2076, 15381), (3114, 10254), (3418, 9342), (4671, 6836), (5127, 6228)]