29731728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 60262512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 39, 48, 52, 53, 58, 62, 78, 87, 93, 104, 106, 116, 124, 156, 159, 174, 186, 208, 212, 232, 248, 312, 318, 348, 372, 377, 403, 424, 464, 496, 624, 636, 689, 696, 744, 754, 806, 848, 899, 1131, 1209, 1272, 1378, 1392, 1488, 1508, 1537, 1612, 1643, 1798, 2067, 2262, 2418, 2544, 2697, 2756, 3016, 3074, 3224, 3286, 3596, 4134, 4524, 4611, 4836, 4929, 5394, 5512, 6032, 6148, 6448, 6572, 7192, 8268, 9048, 9222, 9672, 9858, 10788, 11024, 11687, 12296, 13144, 14384, 16536, 18096, 18444, 19344, 19716, 19981, 21359, 21576, 23374, 24592, 26288, 33072, 35061, 36888, 39432, 39962, 42718, 43152, 46748, 47647, 59943, 64077, 70122, 73776, 78864, 79924, 85436, 93496, 95294, 119886, 128154, 140244, 142941, 159848, 170872, 186992, 190588, 239772, 256308, 280488, 285882, 319696, 341744, 381176, 479544, 512616, 560976, 571764, 619411, 762352, 959088, 1025232, 1143528, 1238822, 1858233, 2287056, 2477644, 3716466, 4955288, 7432932, 9910576, 14865864, 29731728]

約数ペア:

[(1, 29731728), (2, 14865864), (3, 9910576), (4, 7432932), (6, 4955288), (8, 3716466), (12, 2477644), (13, 2287056), (16, 1858233), (24, 1238822), (26, 1143528), (29, 1025232), (31, 959088), (39, 762352), (48, 619411), (52, 571764), (53, 560976), (58, 512616), (62, 479544), (78, 381176), (87, 341744), (93, 319696), (104, 285882), (106, 280488), (116, 256308), (124, 239772), (156, 190588), (159, 186992), (174, 170872), (186, 159848), (208, 142941), (212, 140244), (232, 128154), (248, 119886), (312, 95294), (318, 93496), (348, 85436), (372, 79924), (377, 78864), (403, 73776), (424, 70122), (464, 64077), (496, 59943), (624, 47647), (636, 46748), (689, 43152), (696, 42718), (744, 39962), (754, 39432), (806, 36888), (848, 35061), (899, 33072), (1131, 26288), (1209, 24592), (1272, 23374), (1378, 21576), (1392, 21359), (1488, 19981), (1508, 19716), (1537, 19344), (1612, 18444), (1643, 18096), (1798, 16536), (2067, 14384), (2262, 13144), (2418, 12296), (2544, 11687), (2697, 11024), (2756, 10788), (3016, 9858), (3074, 9672), (3224, 9222), (3286, 9048), (3596, 8268), (4134, 7192), (4524, 6572), (4611, 6448), (4836, 6148), (4929, 6032), (5394, 5512)]