29720768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 75980544

約数和(自身を除く): 46259776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 148, 154, 163, 176, 224, 259, 296, 308, 326, 352, 407, 448, 518, 592, 616, 652, 704, 814, 1036, 1141, 1184, 1232, 1304, 1628, 1793, 2072, 2282, 2368, 2464, 2608, 2849, 3256, 3586, 4144, 4564, 4928, 5216, 5698, 6031, 6512, 7172, 8288, 9128, 10432, 11396, 12062, 12551, 13024, 14344, 16576, 18256, 22792, 24124, 25102, 26048, 28688, 36512, 42217, 45584, 48248, 50204, 57376, 66341, 73024, 84434, 91168, 96496, 100408, 114752, 132682, 168868, 182336, 192992, 200816, 265364, 337736, 385984, 401632, 464387, 530728, 675472, 803264, 928774, 1061456, 1350944, 1857548, 2122912, 2701888, 3715096, 4245824, 7430192, 14860384, 29720768]

約数ペア:

[(1, 29720768), (2, 14860384), (4, 7430192), (7, 4245824), (8, 3715096), (11, 2701888), (14, 2122912), (16, 1857548), (22, 1350944), (28, 1061456), (32, 928774), (37, 803264), (44, 675472), (56, 530728), (64, 464387), (74, 401632), (77, 385984), (88, 337736), (112, 265364), (148, 200816), (154, 192992), (163, 182336), (176, 168868), (224, 132682), (259, 114752), (296, 100408), (308, 96496), (326, 91168), (352, 84434), (407, 73024), (448, 66341), (518, 57376), (592, 50204), (616, 48248), (652, 45584), (704, 42217), (814, 36512), (1036, 28688), (1141, 26048), (1184, 25102), (1232, 24124), (1304, 22792), (1628, 18256), (1793, 16576), (2072, 14344), (2282, 13024), (2368, 12551), (2464, 12062), (2608, 11396), (2849, 10432), (3256, 9128), (3586, 8288), (4144, 7172), (4564, 6512), (4928, 6031), (5216, 5698)]