30123744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1992

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 64225056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 1949, 2208, 2576, 3864, 3898, 5152, 5847, 7728, 7796, 11694, 13643, 15456, 15592, 23388, 27286, 31184, 40929, 44827, 46776, 54572, 62368, 81858, 89654, 93552, 109144, 134481, 163716, 179308, 187104, 218288, 268962, 313789, 327432, 358616, 436576, 537924, 627578, 654864, 717232, 941367, 1075848, 1255156, 1309728, 1434464, 1882734, 2151696, 2510312, 3765468, 4303392, 5020624, 7530936, 10041248, 15061872, 30123744]

約数ペア:

[(1, 30123744), (2, 15061872), (3, 10041248), (4, 7530936), (6, 5020624), (7, 4303392), (8, 3765468), (12, 2510312), (14, 2151696), (16, 1882734), (21, 1434464), (23, 1309728), (24, 1255156), (28, 1075848), (32, 941367), (42, 717232), (46, 654864), (48, 627578), (56, 537924), (69, 436576), (84, 358616), (92, 327432), (96, 313789), (112, 268962), (138, 218288), (161, 187104), (168, 179308), (184, 163716), (224, 134481), (276, 109144), (322, 93552), (336, 89654), (368, 81858), (483, 62368), (552, 54572), (644, 46776), (672, 44827), (736, 40929), (966, 31184), (1104, 27286), (1288, 23388), (1932, 15592), (1949, 15456), (2208, 13643), (2576, 11694), (3864, 7796), (3898, 7728), (5152, 5847)]