31295088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 99815040

約数和(自身を除く): 68519952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 859, 1012, 1104, 1518, 1584, 1656, 1718, 2024, 2277, 2577, 3036, 3312, 3436, 4048, 4554, 5154, 6072, 6872, 7731, 9108, 9449, 10308, 12144, 13744, 15462, 18216, 18898, 19757, 20616, 28347, 30924, 36432, 37796, 39514, 41232, 56694, 59271, 61848, 75592, 79028, 85041, 113388, 118542, 123696, 151184, 158056, 170082, 177813, 217327, 226776, 237084, 316112, 340164, 355626, 434654, 453552, 474168, 651981, 680328, 711252, 869308, 948336, 1303962, 1360656, 1422504, 1738616, 1955943, 2607924, 2845008, 3477232, 3911886, 5215848, 7823772, 10431696, 15647544, 31295088]

約数ペア:

[(1, 31295088), (2, 15647544), (3, 10431696), (4, 7823772), (6, 5215848), (8, 3911886), (9, 3477232), (11, 2845008), (12, 2607924), (16, 1955943), (18, 1738616), (22, 1422504), (23, 1360656), (24, 1303962), (33, 948336), (36, 869308), (44, 711252), (46, 680328), (48, 651981), (66, 474168), (69, 453552), (72, 434654), (88, 355626), (92, 340164), (99, 316112), (132, 237084), (138, 226776), (144, 217327), (176, 177813), (184, 170082), (198, 158056), (207, 151184), (253, 123696), (264, 118542), (276, 113388), (368, 85041), (396, 79028), (414, 75592), (506, 61848), (528, 59271), (552, 56694), (759, 41232), (792, 39514), (828, 37796), (859, 36432), (1012, 30924), (1104, 28347), (1518, 20616), (1584, 19757), (1656, 18898), (1718, 18216), (2024, 15462), (2277, 13744), (2577, 12144), (3036, 10308), (3312, 9449), (3436, 9108), (4048, 7731), (4554, 6872), (5154, 6072)]