30618336

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 97905024

約数和(自身を除く): 67286688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 283, 294, 322, 336, 368, 392, 483, 552, 566, 588, 644, 672, 736, 784, 849, 966, 1104, 1127, 1132, 1176, 1288, 1568, 1698, 1932, 1981, 2208, 2254, 2264, 2352, 2576, 3381, 3396, 3864, 3962, 4508, 4528, 4704, 5152, 5943, 6509, 6762, 6792, 7728, 7924, 9016, 9056, 11886, 13018, 13524, 13584, 13867, 15456, 15848, 18032, 19527, 23772, 26036, 27048, 27168, 27734, 31696, 36064, 39054, 41601, 45563, 47544, 52072, 54096, 55468, 63392, 78108, 83202, 91126, 95088, 104144, 108192, 110936, 136689, 156216, 166404, 182252, 190176, 208288, 221872, 273378, 312432, 318941, 332808, 364504, 443744, 546756, 624864, 637882, 665616, 729008, 956823, 1093512, 1275764, 1331232, 1458016, 1913646, 2187024, 2551528, 3827292, 4374048, 5103056, 7654584, 10206112, 15309168, 30618336]

約数ペア:

[(1, 30618336), (2, 15309168), (3, 10206112), (4, 7654584), (6, 5103056), (7, 4374048), (8, 3827292), (12, 2551528), (14, 2187024), (16, 1913646), (21, 1458016), (23, 1331232), (24, 1275764), (28, 1093512), (32, 956823), (42, 729008), (46, 665616), (48, 637882), (49, 624864), (56, 546756), (69, 443744), (84, 364504), (92, 332808), (96, 318941), (98, 312432), (112, 273378), (138, 221872), (147, 208288), (161, 190176), (168, 182252), (184, 166404), (196, 156216), (224, 136689), (276, 110936), (283, 108192), (294, 104144), (322, 95088), (336, 91126), (368, 83202), (392, 78108), (483, 63392), (552, 55468), (566, 54096), (588, 52072), (644, 47544), (672, 45563), (736, 41601), (784, 39054), (849, 36064), (966, 31696), (1104, 27734), (1127, 27168), (1132, 27048), (1176, 26036), (1288, 23772), (1568, 19527), (1698, 18032), (1932, 15848), (1981, 15456), (2208, 13867), (2254, 13584), (2264, 13524), (2352, 13018), (2576, 11886), (3381, 9056), (3396, 9016), (3864, 7924), (3962, 7728), (4508, 6792), (4528, 6762), (4704, 6509), (5152, 5943)]