30805632

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 288

約数和(自身を含む): 111105540

約数和(自身を除く): 80299908

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 44, 48, 51, 52, 64, 66, 68, 72, 78, 88, 96, 99, 102, 104, 117, 121, 128, 132, 136, 143, 144, 153, 156, 176, 187, 192, 198, 204, 208, 221, 234, 242, 264, 272, 286, 288, 306, 312, 352, 363, 374, 384, 396, 408, 416, 429, 442, 468, 484, 528, 544, 561, 572, 576, 612, 624, 663, 704, 726, 748, 792, 816, 832, 858, 884, 936, 968, 1056, 1088, 1089, 1122, 1144, 1152, 1224, 1248, 1287, 1326, 1408, 1452, 1496, 1573, 1584, 1632, 1664, 1683, 1716, 1768, 1872, 1936, 1989, 2057, 2112, 2176, 2178, 2244, 2288, 2431, 2448, 2496, 2574, 2652, 2904, 2992, 3146, 3168, 3264, 3366, 3432, 3536, 3744, 3872, 3978, 4114, 4224, 4356, 4488, 4576, 4719, 4862, 4896, 4992, 5148, 5304, 5808, 5984, 6171, 6292, 6336, 6528, 6732, 6864, 7072, 7293, 7488, 7744, 7956, 8228, 8712, 8976, 9152, 9438, 9724, 9792, 10296, 10608, 11616, 11968, 12342, 12584, 12672, 13464, 13728, 14144, 14157, 14586, 14976, 15488, 15912, 16456, 17424, 17952, 18304, 18513, 18876, 19448, 19584, 20592, 21216, 21879, 23232, 23936, 24684, 25168, 26741, 26928, 27456, 28288, 28314, 29172, 31824, 32912, 34848, 35904, 37026, 37752, 38896, 41184, 42432, 43758, 46464, 49368, 50336, 53482, 53856, 54912, 56628, 58344, 63648, 65824, 69696, 71808, 74052, 75504, 77792, 80223, 82368, 84864, 87516, 98736, 100672, 106964, 107712, 113256, 116688, 127296, 131648, 139392, 148104, 151008, 155584, 160446, 164736, 175032, 197472, 201344, 213928, 215424, 226512, 233376, 240669, 254592, 263296, 296208, 302016, 311168, 320892, 350064, 394944, 427856, 453024, 466752, 481338, 592416, 604032, 641784, 700128, 789888, 855712, 906048, 933504, 962676, 1184832, 1283568, 1400256, 1711424, 1812096, 1925352, 2369664, 2567136, 2800512, 3422848, 3850704, 5134272, 7701408, 10268544, 15402816, 30805632]

約数ペア:

[(1, 30805632), (2, 15402816), (3, 10268544), (4, 7701408), (6, 5134272), (8, 3850704), (9, 3422848), (11, 2800512), (12, 2567136), (13, 2369664), (16, 1925352), (17, 1812096), (18, 1711424), (22, 1400256), (24, 1283568), (26, 1184832), (32, 962676), (33, 933504), (34, 906048), (36, 855712), (39, 789888), (44, 700128), (48, 641784), (51, 604032), (52, 592416), (64, 481338), (66, 466752), (68, 453024), (72, 427856), (78, 394944), (88, 350064), (96, 320892), (99, 311168), (102, 302016), (104, 296208), (117, 263296), (121, 254592), (128, 240669), (132, 233376), (136, 226512), (143, 215424), (144, 213928), (153, 201344), (156, 197472), (176, 175032), (187, 164736), (192, 160446), (198, 155584), (204, 151008), (208, 148104), (221, 139392), (234, 131648), (242, 127296), (264, 116688), (272, 113256), (286, 107712), (288, 106964), (306, 100672), (312, 98736), (352, 87516), (363, 84864), (374, 82368), (384, 80223), (396, 77792), (408, 75504), (416, 74052), (429, 71808), (442, 69696), (468, 65824), (484, 63648), (528, 58344), (544, 56628), (561, 54912), (572, 53856), (576, 53482), (612, 50336), (624, 49368), (663, 46464), (704, 43758), (726, 42432), (748, 41184), (792, 38896), (816, 37752), (832, 37026), (858, 35904), (884, 34848), (936, 32912), (968, 31824), (1056, 29172), (1088, 28314), (1089, 28288), (1122, 27456), (1144, 26928), (1152, 26741), (1224, 25168), (1248, 24684), (1287, 23936), (1326, 23232), (1408, 21879), (1452, 21216), (1496, 20592), (1573, 19584), (1584, 19448), (1632, 18876), (1664, 18513), (1683, 18304), (1716, 17952), (1768, 17424), (1872, 16456), (1936, 15912), (1989, 15488), (2057, 14976), (2112, 14586), (2176, 14157), (2178, 14144), (2244, 13728), (2288, 13464), (2431, 12672), (2448, 12584), (2496, 12342), (2574, 11968), (2652, 11616), (2904, 10608), (2992, 10296), (3146, 9792), (3168, 9724), (3264, 9438), (3366, 9152), (3432, 8976), (3536, 8712), (3744, 8228), (3872, 7956), (3978, 7744), (4114, 7488), (4224, 7293), (4356, 7072), (4488, 6864), (4576, 6732), (4719, 6528), (4862, 6336), (4896, 6292), (4992, 6171), (5148, 5984), (5304, 5808)]