30310272

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 88550280

約数和(自身を除く): 58240008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 317, 332, 384, 498, 576, 634, 664, 747, 951, 996, 1152, 1268, 1328, 1494, 1902, 1992, 2536, 2656, 2853, 2988, 3804, 3984, 5072, 5312, 5706, 5976, 7608, 7968, 10144, 10624, 11412, 11952, 15216, 15936, 20288, 22824, 23904, 26311, 30432, 31872, 40576, 45648, 47808, 52622, 60864, 78933, 91296, 95616, 105244, 121728, 157866, 182592, 210488, 236799, 315732, 365184, 420976, 473598, 631464, 841952, 947196, 1262928, 1683904, 1894392, 2525856, 3367808, 3788784, 5051712, 7577568, 10103424, 15155136, 30310272]

約数ペア:

[(1, 30310272), (2, 15155136), (3, 10103424), (4, 7577568), (6, 5051712), (8, 3788784), (9, 3367808), (12, 2525856), (16, 1894392), (18, 1683904), (24, 1262928), (32, 947196), (36, 841952), (48, 631464), (64, 473598), (72, 420976), (83, 365184), (96, 315732), (128, 236799), (144, 210488), (166, 182592), (192, 157866), (249, 121728), (288, 105244), (317, 95616), (332, 91296), (384, 78933), (498, 60864), (576, 52622), (634, 47808), (664, 45648), (747, 40576), (951, 31872), (996, 30432), (1152, 26311), (1268, 23904), (1328, 22824), (1494, 20288), (1902, 15936), (1992, 15216), (2536, 11952), (2656, 11412), (2853, 10624), (2988, 10144), (3804, 7968), (3984, 7608), (5072, 5976), (5312, 5706)]