30373248

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 89107200

約数和(自身を除く): 58733952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 181, 184, 192, 228, 276, 304, 362, 368, 384, 437, 456, 543, 552, 608, 724, 736, 874, 912, 1086, 1104, 1216, 1311, 1448, 1472, 1748, 1824, 2172, 2208, 2432, 2622, 2896, 2944, 3439, 3496, 3648, 4163, 4344, 4416, 5244, 5792, 6878, 6992, 7296, 8326, 8688, 8832, 10317, 10488, 11584, 12489, 13756, 13984, 16652, 17376, 20634, 20976, 23168, 24978, 27512, 27968, 33304, 34752, 41268, 41952, 49956, 55024, 55936, 66608, 69504, 79097, 82536, 83904, 99912, 110048, 133216, 158194, 165072, 167808, 199824, 220096, 237291, 266432, 316388, 330144, 399648, 440192, 474582, 532864, 632776, 660288, 799296, 949164, 1265552, 1320576, 1598592, 1898328, 2531104, 3796656, 5062208, 7593312, 10124416, 15186624, 30373248]

約数ペア:

[(1, 30373248), (2, 15186624), (3, 10124416), (4, 7593312), (6, 5062208), (8, 3796656), (12, 2531104), (16, 1898328), (19, 1598592), (23, 1320576), (24, 1265552), (32, 949164), (38, 799296), (46, 660288), (48, 632776), (57, 532864), (64, 474582), (69, 440192), (76, 399648), (92, 330144), (96, 316388), (114, 266432), (128, 237291), (138, 220096), (152, 199824), (181, 167808), (184, 165072), (192, 158194), (228, 133216), (276, 110048), (304, 99912), (362, 83904), (368, 82536), (384, 79097), (437, 69504), (456, 66608), (543, 55936), (552, 55024), (608, 49956), (724, 41952), (736, 41268), (874, 34752), (912, 33304), (1086, 27968), (1104, 27512), (1216, 24978), (1311, 23168), (1448, 20976), (1472, 20634), (1748, 17376), (1824, 16652), (2172, 13984), (2208, 13756), (2432, 12489), (2622, 11584), (2896, 10488), (2944, 10317), (3439, 8832), (3496, 8688), (3648, 8326), (4163, 7296), (4344, 6992), (4416, 6878), (5244, 5792)]