30475648

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 72907560

約数和(自身を除く): 42431912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 113, 128, 172, 196, 224, 226, 301, 344, 392, 448, 452, 602, 688, 784, 791, 896, 904, 1204, 1376, 1568, 1582, 1808, 2107, 2408, 2752, 3136, 3164, 3616, 4214, 4816, 4859, 5504, 5537, 6272, 6328, 7232, 8428, 9632, 9718, 11074, 12656, 14464, 16856, 19264, 19436, 22148, 25312, 33712, 34013, 38528, 38872, 44296, 50624, 67424, 68026, 77744, 88592, 101248, 134848, 136052, 155488, 177184, 238091, 269696, 272104, 310976, 354368, 476182, 544208, 621952, 708736, 952364, 1088416, 1904728, 2176832, 3809456, 4353664, 7618912, 15237824, 30475648]

約数ペア:

[(1, 30475648), (2, 15237824), (4, 7618912), (7, 4353664), (8, 3809456), (14, 2176832), (16, 1904728), (28, 1088416), (32, 952364), (43, 708736), (49, 621952), (56, 544208), (64, 476182), (86, 354368), (98, 310976), (112, 272104), (113, 269696), (128, 238091), (172, 177184), (196, 155488), (224, 136052), (226, 134848), (301, 101248), (344, 88592), (392, 77744), (448, 68026), (452, 67424), (602, 50624), (688, 44296), (784, 38872), (791, 38528), (896, 34013), (904, 33712), (1204, 25312), (1376, 22148), (1568, 19436), (1582, 19264), (1808, 16856), (2107, 14464), (2408, 12656), (2752, 11074), (3136, 9718), (3164, 9632), (3616, 8428), (4214, 7232), (4816, 6328), (4859, 6272), (5504, 5537)]