29947488

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 84188160

約数和(自身を除く): 54240672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 347, 348, 372, 464, 496, 694, 696, 744, 899, 928, 992, 1041, 1388, 1392, 1488, 1798, 2082, 2697, 2776, 2784, 2976, 3596, 4164, 5394, 5552, 7192, 8328, 10063, 10757, 10788, 11104, 14384, 16656, 20126, 21514, 21576, 28768, 30189, 32271, 33312, 40252, 43028, 43152, 60378, 64542, 80504, 86056, 86304, 120756, 129084, 161008, 172112, 241512, 258168, 311953, 322016, 344224, 483024, 516336, 623906, 935859, 966048, 1032672, 1247812, 1871718, 2495624, 3743436, 4991248, 7486872, 9982496, 14973744, 29947488]

約数ペア:

[(1, 29947488), (2, 14973744), (3, 9982496), (4, 7486872), (6, 4991248), (8, 3743436), (12, 2495624), (16, 1871718), (24, 1247812), (29, 1032672), (31, 966048), (32, 935859), (48, 623906), (58, 516336), (62, 483024), (87, 344224), (93, 322016), (96, 311953), (116, 258168), (124, 241512), (174, 172112), (186, 161008), (232, 129084), (248, 120756), (347, 86304), (348, 86056), (372, 80504), (464, 64542), (496, 60378), (694, 43152), (696, 43028), (744, 40252), (899, 33312), (928, 32271), (992, 30189), (1041, 28768), (1388, 21576), (1392, 21514), (1488, 20126), (1798, 16656), (2082, 14384), (2697, 11104), (2776, 10788), (2784, 10757), (2976, 10063), (3596, 8328), (4164, 7192), (5394, 5552)]