30880512

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1066

約数の個数: 108

約数和(自身を含む): 95978064

約数和(自身を除く): 65097552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1031, 1152, 1248, 1664, 1872, 2062, 2304, 2496, 3093, 3328, 3744, 4124, 4992, 6186, 7488, 8248, 9279, 9984, 12372, 13403, 14976, 16496, 18558, 24744, 26806, 29952, 32992, 37116, 40209, 49488, 53612, 65984, 74232, 80418, 98976, 107224, 120627, 131968, 148464, 160836, 197952, 214448, 241254, 263936, 296928, 321672, 395904, 428896, 482508, 593856, 643344, 791808, 857792, 965016, 1187712, 1286688, 1715584, 1930032, 2375424, 2573376, 3431168, 3860064, 5146752, 7720128, 10293504, 15440256, 30880512]

約数ペア:

[(1, 30880512), (2, 15440256), (3, 10293504), (4, 7720128), (6, 5146752), (8, 3860064), (9, 3431168), (12, 2573376), (13, 2375424), (16, 1930032), (18, 1715584), (24, 1286688), (26, 1187712), (32, 965016), (36, 857792), (39, 791808), (48, 643344), (52, 593856), (64, 482508), (72, 428896), (78, 395904), (96, 321672), (104, 296928), (117, 263936), (128, 241254), (144, 214448), (156, 197952), (192, 160836), (208, 148464), (234, 131968), (256, 120627), (288, 107224), (312, 98976), (384, 80418), (416, 74232), (468, 65984), (576, 53612), (624, 49488), (768, 40209), (832, 37116), (936, 32992), (1031, 29952), (1152, 26806), (1248, 24744), (1664, 18558), (1872, 16496), (2062, 14976), (2304, 13403), (2496, 12372), (3093, 9984), (3328, 9279), (3744, 8248), (4124, 7488), (4992, 6186)]