30782224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 69549120

約数和(自身を除く): 38766896

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 148, 163, 176, 232, 296, 319, 326, 407, 464, 592, 638, 652, 814, 1073, 1276, 1304, 1628, 1793, 2146, 2552, 2608, 3256, 3586, 4292, 4727, 5104, 6031, 6512, 7172, 8584, 9454, 11803, 12062, 14344, 17168, 18908, 23606, 24124, 28688, 37816, 47212, 48248, 51997, 66341, 75632, 94424, 96496, 103994, 132682, 174899, 188848, 207988, 265364, 349798, 415976, 530728, 699596, 831952, 1061456, 1399192, 1923889, 2798384, 3847778, 7695556, 15391112, 30782224]

約数ペア:

[(1, 30782224), (2, 15391112), (4, 7695556), (8, 3847778), (11, 2798384), (16, 1923889), (22, 1399192), (29, 1061456), (37, 831952), (44, 699596), (58, 530728), (74, 415976), (88, 349798), (116, 265364), (148, 207988), (163, 188848), (176, 174899), (232, 132682), (296, 103994), (319, 96496), (326, 94424), (407, 75632), (464, 66341), (592, 51997), (638, 48248), (652, 47212), (814, 37816), (1073, 28688), (1276, 24124), (1304, 23606), (1628, 18908), (1793, 17168), (2146, 14344), (2552, 12062), (2608, 11803), (3256, 9454), (3586, 8584), (4292, 7172), (4727, 6512), (5104, 6031)]