30878496

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 216

約数和(自身を含む): 104845104

約数和(自身を除く): 73966608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 243, 264, 288, 297, 304, 324, 342, 352, 361, 396, 418, 432, 456, 486, 513, 528, 594, 608, 627, 648, 684, 722, 792, 836, 864, 891, 912, 972, 1026, 1056, 1083, 1188, 1254, 1296, 1368, 1444, 1539, 1584, 1672, 1782, 1824, 1881, 1944, 2052, 2166, 2376, 2508, 2592, 2673, 2736, 2888, 3078, 3168, 3249, 3344, 3564, 3762, 3888, 3971, 4104, 4332, 4617, 4752, 5016, 5346, 5472, 5643, 5776, 6156, 6498, 6688, 7128, 7524, 7776, 7942, 8208, 8664, 9234, 9504, 9747, 10032, 10692, 11286, 11552, 11913, 12312, 12996, 14256, 15048, 15884, 16416, 16929, 17328, 18468, 19494, 20064, 21384, 22572, 23826, 24624, 25992, 28512, 29241, 30096, 31768, 33858, 34656, 35739, 36936, 38988, 42768, 45144, 47652, 49248, 50787, 51984, 58482, 60192, 63536, 67716, 71478, 73872, 77976, 85536, 87723, 90288, 95304, 101574, 103968, 107217, 116964, 127072, 135432, 142956, 147744, 155952, 175446, 180576, 190608, 203148, 214434, 233928, 270864, 285912, 311904, 321651, 350892, 381216, 406296, 428868, 467856, 541728, 571824, 643302, 701784, 812592, 857736, 935712, 964953, 1143648, 1286604, 1403568, 1625184, 1715472, 1929906, 2573208, 2807136, 3430944, 3859812, 5146416, 7719624, 10292832, 15439248, 30878496]

約数ペア:

[(1, 30878496), (2, 15439248), (3, 10292832), (4, 7719624), (6, 5146416), (8, 3859812), (9, 3430944), (11, 2807136), (12, 2573208), (16, 1929906), (18, 1715472), (19, 1625184), (22, 1403568), (24, 1286604), (27, 1143648), (32, 964953), (33, 935712), (36, 857736), (38, 812592), (44, 701784), (48, 643302), (54, 571824), (57, 541728), (66, 467856), (72, 428868), (76, 406296), (81, 381216), (88, 350892), (96, 321651), (99, 311904), (108, 285912), (114, 270864), (132, 233928), (144, 214434), (152, 203148), (162, 190608), (171, 180576), (176, 175446), (198, 155952), (209, 147744), (216, 142956), (228, 135432), (243, 127072), (264, 116964), (288, 107217), (297, 103968), (304, 101574), (324, 95304), (342, 90288), (352, 87723), (361, 85536), (396, 77976), (418, 73872), (432, 71478), (456, 67716), (486, 63536), (513, 60192), (528, 58482), (594, 51984), (608, 50787), (627, 49248), (648, 47652), (684, 45144), (722, 42768), (792, 38988), (836, 36936), (864, 35739), (891, 34656), (912, 33858), (972, 31768), (1026, 30096), (1056, 29241), (1083, 28512), (1188, 25992), (1254, 24624), (1296, 23826), (1368, 22572), (1444, 21384), (1539, 20064), (1584, 19494), (1672, 18468), (1782, 17328), (1824, 16929), (1881, 16416), (1944, 15884), (2052, 15048), (2166, 14256), (2376, 12996), (2508, 12312), (2592, 11913), (2673, 11552), (2736, 11286), (2888, 10692), (3078, 10032), (3168, 9747), (3249, 9504), (3344, 9234), (3564, 8664), (3762, 8208), (3888, 7942), (3971, 7776), (4104, 7524), (4332, 7128), (4617, 6688), (4752, 6498), (5016, 6156), (5346, 5776), (5472, 5643)]