30240915712

素因数分解:

$2^8\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{9257}}^1$

素因数の和:11103

約数の個数: 72

約数和(自身を含む): 69032388096

約数和(自身を除く): 38791472384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1823, 3646, 7292, 9257, 12761, 14584, 18514, 25522, 29168, 37028, 51044, 58336, 64799, 74056, 102088, 116672, 129598, 148112, 204176, 233344, 259196, 296224, 408352, 466688, 518392, 592448, 816704, 1036784, 1184896, 1633408, 2073568, 2369792, 3266816, 4147136, 8294272, 16588544, 16875511, 33751022, 67502044, 118128577, 135004088, 236257154, 270008176, 472514308, 540016352, 945028616, 1080032704, 1890057232, 2160065408, 3780114464, 4320130816, 7560228928, 15120457856, 30240915712]

約数ペア:

[(1, 30240915712), (2, 15120457856), (4, 7560228928), (7, 4320130816), (8, 3780114464), (14, 2160065408), (16, 1890057232), (28, 1080032704), (32, 945028616), (56, 540016352), (64, 472514308), (112, 270008176), (128, 236257154), (224, 135004088), (256, 118128577), (448, 67502044), (896, 33751022), (1792, 16875511), (1823, 16588544), (3646, 8294272), (7292, 4147136), (9257, 3266816), (12761, 2369792), (14584, 2073568), (18514, 1633408), (25522, 1184896), (29168, 1036784), (37028, 816704), (51044, 592448), (58336, 518392), (64799, 466688), (74056, 408352), (102088, 296224), (116672, 259196), (129598, 233344), (148112, 204176)]