30768832

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 56

約数和(自身を含む): 63861696

約数和(自身を除く): 33092864

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 188, 193, 212, 376, 386, 424, 752, 772, 848, 1504, 1544, 1696, 2491, 3008, 3088, 3392, 4982, 6176, 9071, 9964, 10229, 12352, 18142, 19928, 20458, 36284, 39856, 40916, 72568, 79712, 81832, 145136, 159424, 163664, 290272, 327328, 480763, 580544, 654656, 961526, 1923052, 3846104, 7692208, 15384416, 30768832]

約数ペア:

[(1, 30768832), (2, 15384416), (4, 7692208), (8, 3846104), (16, 1923052), (32, 961526), (47, 654656), (53, 580544), (64, 480763), (94, 327328), (106, 290272), (188, 163664), (193, 159424), (212, 145136), (376, 81832), (386, 79712), (424, 72568), (752, 40916), (772, 39856), (848, 36284), (1504, 20458), (1544, 19928), (1696, 18142), (2491, 12352), (3008, 10229), (3088, 9964), (3392, 9071), (4982, 6176)]