51683070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74903}}^1$

素因数の和:74936

約数の個数: 32

約数和(自身を含む): 129434112

約数和(自身を除く): 77751042

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 74903, 149806, 224709, 374515, 449418, 749030, 1123545, 1722769, 2247090, 3445538, 5168307, 8613845, 10336614, 17227690, 25841535, 51683070]

約数ペア:

[(1, 51683070), (2, 25841535), (3, 17227690), (5, 10336614), (6, 8613845), (10, 5168307), (15, 3445538), (23, 2247090), (30, 1722769), (46, 1123545), (69, 749030), (115, 449418), (138, 374515), (230, 224709), (345, 149806), (690, 74903)]