30730752

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 240

約数和(自身を含む): 104264160

約数和(自身を除く): 73533408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 243, 247, 256, 288, 304, 312, 324, 342, 351, 384, 416, 432, 456, 468, 486, 494, 512, 513, 576, 608, 624, 648, 684, 702, 741, 768, 832, 864, 912, 936, 972, 988, 1026, 1053, 1152, 1216, 1248, 1296, 1368, 1404, 1482, 1536, 1539, 1664, 1728, 1824, 1872, 1944, 1976, 2052, 2106, 2223, 2304, 2432, 2496, 2592, 2736, 2808, 2964, 3078, 3159, 3328, 3456, 3648, 3744, 3888, 3952, 4104, 4212, 4446, 4608, 4617, 4864, 4992, 5184, 5472, 5616, 5928, 6156, 6318, 6656, 6669, 6912, 7296, 7488, 7776, 7904, 8208, 8424, 8892, 9234, 9728, 9984, 10368, 10944, 11232, 11856, 12312, 12636, 13338, 13824, 14592, 14976, 15552, 15808, 16416, 16848, 17784, 18468, 19968, 20007, 20736, 21888, 22464, 23712, 24624, 25272, 26676, 29184, 29952, 31104, 31616, 32832, 33696, 35568, 36936, 40014, 41472, 43776, 44928, 47424, 49248, 50544, 53352, 59904, 60021, 62208, 63232, 65664, 67392, 71136, 73872, 80028, 87552, 89856, 94848, 98496, 101088, 106704, 120042, 124416, 126464, 131328, 134784, 142272, 147744, 160056, 179712, 189696, 196992, 202176, 213408, 240084, 262656, 269568, 284544, 295488, 320112, 379392, 393984, 404352, 426816, 480168, 539136, 569088, 590976, 640224, 787968, 808704, 853632, 960336, 1138176, 1181952, 1280448, 1617408, 1707264, 1920672, 2363904, 2560896, 3414528, 3841344, 5121792, 7682688, 10243584, 15365376, 30730752]

約数ペア:

[(1, 30730752), (2, 15365376), (3, 10243584), (4, 7682688), (6, 5121792), (8, 3841344), (9, 3414528), (12, 2560896), (13, 2363904), (16, 1920672), (18, 1707264), (19, 1617408), (24, 1280448), (26, 1181952), (27, 1138176), (32, 960336), (36, 853632), (38, 808704), (39, 787968), (48, 640224), (52, 590976), (54, 569088), (57, 539136), (64, 480168), (72, 426816), (76, 404352), (78, 393984), (81, 379392), (96, 320112), (104, 295488), (108, 284544), (114, 269568), (117, 262656), (128, 240084), (144, 213408), (152, 202176), (156, 196992), (162, 189696), (171, 179712), (192, 160056), (208, 147744), (216, 142272), (228, 134784), (234, 131328), (243, 126464), (247, 124416), (256, 120042), (288, 106704), (304, 101088), (312, 98496), (324, 94848), (342, 89856), (351, 87552), (384, 80028), (416, 73872), (432, 71136), (456, 67392), (468, 65664), (486, 63232), (494, 62208), (512, 60021), (513, 59904), (576, 53352), (608, 50544), (624, 49248), (648, 47424), (684, 44928), (702, 43776), (741, 41472), (768, 40014), (832, 36936), (864, 35568), (912, 33696), (936, 32832), (972, 31616), (988, 31104), (1026, 29952), (1053, 29184), (1152, 26676), (1216, 25272), (1248, 24624), (1296, 23712), (1368, 22464), (1404, 21888), (1482, 20736), (1536, 20007), (1539, 19968), (1664, 18468), (1728, 17784), (1824, 16848), (1872, 16416), (1944, 15808), (1976, 15552), (2052, 14976), (2106, 14592), (2223, 13824), (2304, 13338), (2432, 12636), (2496, 12312), (2592, 11856), (2736, 11232), (2808, 10944), (2964, 10368), (3078, 9984), (3159, 9728), (3328, 9234), (3456, 8892), (3648, 8424), (3744, 8208), (3888, 7904), (3952, 7776), (4104, 7488), (4212, 7296), (4446, 6912), (4608, 6669), (4617, 6656), (4864, 6318), (4992, 6156), (5184, 5928), (5472, 5616)]