30181248

素因数分解:

$2^7\times 3^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 93305520

約数和(自身を除く): 63124272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 71, 72, 81, 82, 96, 108, 123, 128, 142, 144, 162, 164, 192, 213, 216, 246, 284, 288, 324, 328, 369, 384, 426, 432, 492, 568, 576, 639, 648, 656, 738, 852, 864, 984, 1107, 1136, 1152, 1278, 1296, 1312, 1476, 1704, 1728, 1917, 1968, 2214, 2272, 2556, 2592, 2624, 2911, 2952, 3321, 3408, 3456, 3834, 3936, 4428, 4544, 5112, 5184, 5248, 5751, 5822, 5904, 6642, 6816, 7668, 7872, 8733, 8856, 9088, 10224, 10368, 11502, 11644, 11808, 13284, 13632, 15336, 15744, 17466, 17712, 20448, 23004, 23288, 23616, 26199, 26568, 27264, 30672, 34932, 35424, 40896, 46008, 46576, 47232, 52398, 53136, 61344, 69864, 70848, 78597, 81792, 92016, 93152, 104796, 106272, 122688, 139728, 141696, 157194, 184032, 186304, 209592, 212544, 235791, 245376, 279456, 314388, 368064, 372608, 419184, 425088, 471582, 558912, 628776, 736128, 838368, 943164, 1117824, 1257552, 1676736, 1886328, 2515104, 3353472, 3772656, 5030208, 7545312, 10060416, 15090624, 30181248]

約数ペア:

[(1, 30181248), (2, 15090624), (3, 10060416), (4, 7545312), (6, 5030208), (8, 3772656), (9, 3353472), (12, 2515104), (16, 1886328), (18, 1676736), (24, 1257552), (27, 1117824), (32, 943164), (36, 838368), (41, 736128), (48, 628776), (54, 558912), (64, 471582), (71, 425088), (72, 419184), (81, 372608), (82, 368064), (96, 314388), (108, 279456), (123, 245376), (128, 235791), (142, 212544), (144, 209592), (162, 186304), (164, 184032), (192, 157194), (213, 141696), (216, 139728), (246, 122688), (284, 106272), (288, 104796), (324, 93152), (328, 92016), (369, 81792), (384, 78597), (426, 70848), (432, 69864), (492, 61344), (568, 53136), (576, 52398), (639, 47232), (648, 46576), (656, 46008), (738, 40896), (852, 35424), (864, 34932), (984, 30672), (1107, 27264), (1136, 26568), (1152, 26199), (1278, 23616), (1296, 23288), (1312, 23004), (1476, 20448), (1704, 17712), (1728, 17466), (1917, 15744), (1968, 15336), (2214, 13632), (2272, 13284), (2556, 11808), (2592, 11644), (2624, 11502), (2911, 10368), (2952, 10224), (3321, 9088), (3408, 8856), (3456, 8733), (3834, 7872), (3936, 7668), (4428, 6816), (4544, 6642), (5112, 5904), (5184, 5822), (5248, 5751)]