30648128

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 84

約数和(自身を含む): 73403460

約数和(自身を除く): 42755332

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 337, 392, 406, 448, 464, 674, 784, 812, 928, 1348, 1421, 1568, 1624, 1856, 2359, 2696, 2842, 3136, 3248, 4718, 5392, 5684, 6496, 9436, 9773, 10784, 11368, 12992, 16513, 18872, 19546, 21568, 22736, 33026, 37744, 39092, 45472, 66052, 68411, 75488, 78184, 90944, 132104, 136822, 150976, 156368, 264208, 273644, 312736, 478877, 528416, 547288, 625472, 957754, 1056832, 1094576, 1915508, 2189152, 3831016, 4378304, 7662032, 15324064, 30648128]

約数ペア:

[(1, 30648128), (2, 15324064), (4, 7662032), (7, 4378304), (8, 3831016), (14, 2189152), (16, 1915508), (28, 1094576), (29, 1056832), (32, 957754), (49, 625472), (56, 547288), (58, 528416), (64, 478877), (98, 312736), (112, 273644), (116, 264208), (196, 156368), (203, 150976), (224, 136822), (232, 132104), (337, 90944), (392, 78184), (406, 75488), (448, 68411), (464, 66052), (674, 45472), (784, 39092), (812, 37744), (928, 33026), (1348, 22736), (1421, 21568), (1568, 19546), (1624, 18872), (1856, 16513), (2359, 12992), (2696, 11368), (2842, 10784), (3136, 9773), (3248, 9436), (4718, 6496), (5392, 5684)]