30883968

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 100245600

約数和(自身を除く): 69361632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 83, 96, 102, 114, 128, 136, 144, 152, 153, 166, 171, 192, 204, 228, 249, 272, 288, 304, 306, 323, 332, 342, 384, 408, 456, 498, 544, 576, 608, 612, 646, 664, 684, 747, 816, 912, 969, 996, 1088, 1152, 1216, 1224, 1292, 1328, 1368, 1411, 1494, 1577, 1632, 1824, 1938, 1992, 2176, 2432, 2448, 2584, 2656, 2736, 2822, 2907, 2988, 3154, 3264, 3648, 3876, 3984, 4233, 4731, 4896, 5168, 5312, 5472, 5644, 5814, 5976, 6308, 6528, 7296, 7752, 7968, 8466, 9462, 9792, 10336, 10624, 10944, 11288, 11628, 11952, 12616, 12699, 14193, 15504, 15936, 16932, 18924, 19584, 20672, 21888, 22576, 23256, 23904, 25232, 25398, 26809, 28386, 31008, 31872, 33864, 37848, 41344, 45152, 46512, 47808, 50464, 50796, 53618, 56772, 62016, 67728, 75696, 80427, 90304, 93024, 95616, 100928, 101592, 107236, 113544, 124032, 135456, 151392, 160854, 180608, 186048, 201856, 203184, 214472, 227088, 241281, 270912, 302784, 321708, 372096, 406368, 428944, 454176, 482562, 541824, 605568, 643416, 812736, 857888, 908352, 965124, 1286832, 1625472, 1715776, 1816704, 1930248, 2573664, 3431552, 3860496, 5147328, 7720992, 10294656, 15441984, 30883968]

約数ペア:

[(1, 30883968), (2, 15441984), (3, 10294656), (4, 7720992), (6, 5147328), (8, 3860496), (9, 3431552), (12, 2573664), (16, 1930248), (17, 1816704), (18, 1715776), (19, 1625472), (24, 1286832), (32, 965124), (34, 908352), (36, 857888), (38, 812736), (48, 643416), (51, 605568), (57, 541824), (64, 482562), (68, 454176), (72, 428944), (76, 406368), (83, 372096), (96, 321708), (102, 302784), (114, 270912), (128, 241281), (136, 227088), (144, 214472), (152, 203184), (153, 201856), (166, 186048), (171, 180608), (192, 160854), (204, 151392), (228, 135456), (249, 124032), (272, 113544), (288, 107236), (304, 101592), (306, 100928), (323, 95616), (332, 93024), (342, 90304), (384, 80427), (408, 75696), (456, 67728), (498, 62016), (544, 56772), (576, 53618), (608, 50796), (612, 50464), (646, 47808), (664, 46512), (684, 45152), (747, 41344), (816, 37848), (912, 33864), (969, 31872), (996, 31008), (1088, 28386), (1152, 26809), (1216, 25398), (1224, 25232), (1292, 23904), (1328, 23256), (1368, 22576), (1411, 21888), (1494, 20672), (1577, 19584), (1632, 18924), (1824, 16932), (1938, 15936), (1992, 15504), (2176, 14193), (2432, 12699), (2448, 12616), (2584, 11952), (2656, 11628), (2736, 11288), (2822, 10944), (2907, 10624), (2988, 10336), (3154, 9792), (3264, 9462), (3648, 8466), (3876, 7968), (3984, 7752), (4233, 7296), (4731, 6528), (4896, 6308), (5168, 5976), (5312, 5814), (5472, 5644)]