30355584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 96353280

約数和(自身を除く): 65997696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 491, 552, 644, 672, 736, 896, 966, 982, 1104, 1288, 1344, 1472, 1473, 1932, 1964, 2208, 2576, 2688, 2944, 2946, 3437, 3864, 3928, 4416, 5152, 5892, 6874, 7728, 7856, 8832, 10304, 10311, 11293, 11784, 13748, 15456, 15712, 20608, 20622, 22586, 23568, 27496, 30912, 31424, 33879, 41244, 45172, 47136, 54992, 61824, 62848, 67758, 79051, 82488, 90344, 94272, 109984, 135516, 158102, 164976, 180688, 188544, 219968, 237153, 271032, 316204, 329952, 361376, 439936, 474306, 542064, 632408, 659904, 722752, 948612, 1084128, 1264816, 1319808, 1445504, 1897224, 2168256, 2529632, 3794448, 4336512, 5059264, 7588896, 10118528, 15177792, 30355584]

約数ペア:

[(1, 30355584), (2, 15177792), (3, 10118528), (4, 7588896), (6, 5059264), (7, 4336512), (8, 3794448), (12, 2529632), (14, 2168256), (16, 1897224), (21, 1445504), (23, 1319808), (24, 1264816), (28, 1084128), (32, 948612), (42, 722752), (46, 659904), (48, 632408), (56, 542064), (64, 474306), (69, 439936), (84, 361376), (92, 329952), (96, 316204), (112, 271032), (128, 237153), (138, 219968), (161, 188544), (168, 180688), (184, 164976), (192, 158102), (224, 135516), (276, 109984), (322, 94272), (336, 90344), (368, 82488), (384, 79051), (448, 67758), (483, 62848), (491, 61824), (552, 54992), (644, 47136), (672, 45172), (736, 41244), (896, 33879), (966, 31424), (982, 30912), (1104, 27496), (1288, 23568), (1344, 22586), (1472, 20622), (1473, 20608), (1932, 15712), (1964, 15456), (2208, 13748), (2576, 11784), (2688, 11293), (2944, 10311), (2946, 10304), (3437, 8832), (3864, 7856), (3928, 7728), (4416, 6874), (5152, 5892)]