30724848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 114206976

約数和(自身を除く): 83482128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 163, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 326, 336, 357, 374, 396, 408, 462, 476, 489, 504, 528, 561, 612, 616, 652, 693, 714, 748, 792, 816, 924, 952, 978, 1008, 1071, 1122, 1141, 1224, 1232, 1304, 1309, 1386, 1428, 1467, 1496, 1584, 1683, 1793, 1848, 1904, 1956, 2142, 2244, 2282, 2448, 2608, 2618, 2771, 2772, 2856, 2934, 2992, 3366, 3423, 3586, 3696, 3912, 3927, 4284, 4488, 4564, 5236, 5379, 5542, 5544, 5712, 5868, 6732, 6846, 7172, 7824, 7854, 8313, 8568, 8976, 9128, 10269, 10472, 10758, 11084, 11088, 11736, 11781, 12551, 13464, 13692, 14344, 15708, 16137, 16626, 17136, 18256, 19397, 20538, 20944, 21516, 22168, 23472, 23562, 24939, 25102, 26928, 27384, 28688, 30481, 31416, 32274, 33252, 37653, 38794, 41076, 43032, 44336, 47124, 49878, 50204, 54768, 58191, 60962, 62832, 64548, 66504, 75306, 77588, 82152, 86064, 91443, 94248, 99756, 100408, 112959, 116382, 121924, 129096, 133008, 150612, 155176, 164304, 174573, 182886, 188496, 199512, 200816, 213367, 225918, 232764, 243848, 258192, 274329, 301224, 310352, 349146, 365772, 399024, 426734, 451836, 465528, 487696, 548658, 602448, 640101, 698292, 731544, 853468, 903672, 931056, 1097316, 1280202, 1396584, 1463088, 1706936, 1807344, 1920303, 2194632, 2560404, 2793168, 3413872, 3840606, 4389264, 5120808, 7681212, 10241616, 15362424, 30724848]

約数ペア:

[(1, 30724848), (2, 15362424), (3, 10241616), (4, 7681212), (6, 5120808), (7, 4389264), (8, 3840606), (9, 3413872), (11, 2793168), (12, 2560404), (14, 2194632), (16, 1920303), (17, 1807344), (18, 1706936), (21, 1463088), (22, 1396584), (24, 1280202), (28, 1097316), (33, 931056), (34, 903672), (36, 853468), (42, 731544), (44, 698292), (48, 640101), (51, 602448), (56, 548658), (63, 487696), (66, 465528), (68, 451836), (72, 426734), (77, 399024), (84, 365772), (88, 349146), (99, 310352), (102, 301224), (112, 274329), (119, 258192), (126, 243848), (132, 232764), (136, 225918), (144, 213367), (153, 200816), (154, 199512), (163, 188496), (168, 182886), (176, 174573), (187, 164304), (198, 155176), (204, 150612), (231, 133008), (238, 129096), (252, 121924), (264, 116382), (272, 112959), (306, 100408), (308, 99756), (326, 94248), (336, 91443), (357, 86064), (374, 82152), (396, 77588), (408, 75306), (462, 66504), (476, 64548), (489, 62832), (504, 60962), (528, 58191), (561, 54768), (612, 50204), (616, 49878), (652, 47124), (693, 44336), (714, 43032), (748, 41076), (792, 38794), (816, 37653), (924, 33252), (952, 32274), (978, 31416), (1008, 30481), (1071, 28688), (1122, 27384), (1141, 26928), (1224, 25102), (1232, 24939), (1304, 23562), (1309, 23472), (1386, 22168), (1428, 21516), (1467, 20944), (1496, 20538), (1584, 19397), (1683, 18256), (1793, 17136), (1848, 16626), (1904, 16137), (1956, 15708), (2142, 14344), (2244, 13692), (2282, 13464), (2448, 12551), (2608, 11781), (2618, 11736), (2771, 11088), (2772, 11084), (2856, 10758), (2934, 10472), (2992, 10269), (3366, 9128), (3423, 8976), (3586, 8568), (3696, 8313), (3912, 7854), (3927, 7824), (4284, 7172), (4488, 6846), (4564, 6732), (5236, 5868), (5379, 5712), (5542, 5544)]