30542336

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 120

約数和(自身を含む): 73471860

約数和(自身を除く): 42929524

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 64, 68, 88, 116, 121, 128, 136, 176, 187, 232, 242, 256, 272, 319, 352, 374, 464, 484, 493, 512, 544, 638, 704, 748, 928, 968, 986, 1088, 1276, 1408, 1496, 1856, 1936, 1972, 2057, 2176, 2552, 2816, 2992, 3509, 3712, 3872, 3944, 4114, 4352, 5104, 5423, 5632, 5984, 7018, 7424, 7744, 7888, 8228, 8704, 10208, 10846, 11968, 14036, 14848, 15488, 15776, 16456, 20416, 21692, 23936, 28072, 30976, 31552, 32912, 40832, 43384, 47872, 56144, 59653, 61952, 63104, 65824, 81664, 86768, 95744, 112288, 119306, 126208, 131648, 163328, 173536, 224576, 238612, 252416, 263296, 347072, 449152, 477224, 526592, 694144, 898304, 954448, 1053184, 1388288, 1796608, 1908896, 2776576, 3817792, 7635584, 15271168, 30542336]

約数ペア:

[(1, 30542336), (2, 15271168), (4, 7635584), (8, 3817792), (11, 2776576), (16, 1908896), (17, 1796608), (22, 1388288), (29, 1053184), (32, 954448), (34, 898304), (44, 694144), (58, 526592), (64, 477224), (68, 449152), (88, 347072), (116, 263296), (121, 252416), (128, 238612), (136, 224576), (176, 173536), (187, 163328), (232, 131648), (242, 126208), (256, 119306), (272, 112288), (319, 95744), (352, 86768), (374, 81664), (464, 65824), (484, 63104), (493, 61952), (512, 59653), (544, 56144), (638, 47872), (704, 43384), (748, 40832), (928, 32912), (968, 31552), (986, 30976), (1088, 28072), (1276, 23936), (1408, 21692), (1496, 20416), (1856, 16456), (1936, 15776), (1972, 15488), (2057, 14848), (2176, 14036), (2552, 11968), (2816, 10846), (2992, 10208), (3509, 8704), (3712, 8228), (3872, 7888), (3944, 7744), (4114, 7424), (4352, 7018), (5104, 5984), (5423, 5632)]