30213216

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:75

約数の個数: 216

約数和(自身を含む): 102894120

約数和(自身を除く): 72680904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 99, 102, 108, 121, 132, 136, 144, 153, 176, 187, 198, 204, 216, 242, 264, 272, 288, 289, 297, 306, 352, 363, 374, 396, 408, 432, 459, 484, 528, 544, 561, 578, 594, 612, 726, 748, 792, 816, 864, 867, 918, 968, 1056, 1089, 1122, 1156, 1188, 1224, 1452, 1496, 1584, 1632, 1683, 1734, 1836, 1936, 2057, 2178, 2244, 2312, 2376, 2448, 2601, 2904, 2992, 3168, 3179, 3267, 3366, 3468, 3672, 3872, 4114, 4356, 4488, 4624, 4752, 4896, 5049, 5202, 5808, 5984, 6171, 6358, 6534, 6732, 6936, 7344, 7803, 8228, 8712, 8976, 9248, 9504, 9537, 10098, 10404, 11616, 12342, 12716, 13068, 13464, 13872, 14688, 15606, 16456, 17424, 17952, 18513, 19074, 20196, 20808, 24684, 25432, 26136, 26928, 27744, 28611, 31212, 32912, 34848, 34969, 37026, 38148, 40392, 41616, 49368, 50864, 52272, 53856, 55539, 57222, 62424, 65824, 69938, 74052, 76296, 80784, 83232, 85833, 98736, 101728, 104544, 104907, 111078, 114444, 124848, 139876, 148104, 152592, 161568, 171666, 197472, 209814, 222156, 228888, 249696, 279752, 296208, 305184, 314721, 343332, 419628, 444312, 457776, 559504, 592416, 629442, 686664, 839256, 888624, 915552, 944163, 1119008, 1258884, 1373328, 1678512, 1777248, 1888326, 2517768, 2746656, 3357024, 3776652, 5035536, 7553304, 10071072, 15106608, 30213216]

約数ペア:

[(1, 30213216), (2, 15106608), (3, 10071072), (4, 7553304), (6, 5035536), (8, 3776652), (9, 3357024), (11, 2746656), (12, 2517768), (16, 1888326), (17, 1777248), (18, 1678512), (22, 1373328), (24, 1258884), (27, 1119008), (32, 944163), (33, 915552), (34, 888624), (36, 839256), (44, 686664), (48, 629442), (51, 592416), (54, 559504), (66, 457776), (68, 444312), (72, 419628), (88, 343332), (96, 314721), (99, 305184), (102, 296208), (108, 279752), (121, 249696), (132, 228888), (136, 222156), (144, 209814), (153, 197472), (176, 171666), (187, 161568), (198, 152592), (204, 148104), (216, 139876), (242, 124848), (264, 114444), (272, 111078), (288, 104907), (289, 104544), (297, 101728), (306, 98736), (352, 85833), (363, 83232), (374, 80784), (396, 76296), (408, 74052), (432, 69938), (459, 65824), (484, 62424), (528, 57222), (544, 55539), (561, 53856), (578, 52272), (594, 50864), (612, 49368), (726, 41616), (748, 40392), (792, 38148), (816, 37026), (864, 34969), (867, 34848), (918, 32912), (968, 31212), (1056, 28611), (1089, 27744), (1122, 26928), (1156, 26136), (1188, 25432), (1224, 24684), (1452, 20808), (1496, 20196), (1584, 19074), (1632, 18513), (1683, 17952), (1734, 17424), (1836, 16456), (1936, 15606), (2057, 14688), (2178, 13872), (2244, 13464), (2312, 13068), (2376, 12716), (2448, 12342), (2601, 11616), (2904, 10404), (2992, 10098), (3168, 9537), (3179, 9504), (3267, 9248), (3366, 8976), (3468, 8712), (3672, 8228), (3872, 7803), (4114, 7344), (4356, 6936), (4488, 6732), (4624, 6534), (4752, 6358), (4896, 6171), (5049, 5984), (5202, 5808)]