30894927392

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1\times {\mathrm{1283}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 70053766272

約数和(自身を除く): 39158838880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 557, 772, 1114, 1283, 1351, 1544, 2228, 2566, 2702, 3088, 3899, 4456, 5132, 5404, 6176, 7798, 8912, 8981, 10264, 10808, 15596, 17824, 17962, 20528, 21616, 31192, 35924, 41056, 43232, 62384, 71848, 107501, 124768, 143696, 215002, 247619, 287392, 430004, 495238, 714631, 752507, 860008, 990476, 1429262, 1505014, 1720016, 1733333, 1980952, 2858524, 3010028, 3440032, 3466666, 3961904, 5002417, 5717048, 6020056, 6933332, 7923808, 10004834, 11434096, 12040112, 13866664, 20009668, 22868192, 24080224, 27733328, 40019336, 55466656, 80038672, 137923783, 160077344, 275847566, 551695132, 965466481, 1103390264, 1930932962, 2206780528, 3861865924, 4413561056, 7723731848, 15447463696, 30894927392]

約数ペア:

[(1, 30894927392), (2, 15447463696), (4, 7723731848), (7, 4413561056), (8, 3861865924), (14, 2206780528), (16, 1930932962), (28, 1103390264), (32, 965466481), (56, 551695132), (112, 275847566), (193, 160077344), (224, 137923783), (386, 80038672), (557, 55466656), (772, 40019336), (1114, 27733328), (1283, 24080224), (1351, 22868192), (1544, 20009668), (2228, 13866664), (2566, 12040112), (2702, 11434096), (3088, 10004834), (3899, 7923808), (4456, 6933332), (5132, 6020056), (5404, 5717048), (6176, 5002417), (7798, 3961904), (8912, 3466666), (8981, 3440032), (10264, 3010028), (10808, 2858524), (15596, 1980952), (17824, 1733333), (17962, 1720016), (20528, 1505014), (21616, 1429262), (31192, 990476), (35924, 860008), (41056, 752507), (43232, 714631), (62384, 495238), (71848, 430004), (107501, 287392), (124768, 247619), (143696, 215002)]