30853504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 71053200

約数和(自身を除く): 40199696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1289, 1408, 1496, 2176, 2578, 2992, 5156, 5984, 10312, 11968, 14179, 20624, 21913, 23936, 28358, 41248, 43826, 56716, 82496, 87652, 113432, 164992, 175304, 226864, 241043, 350608, 453728, 482086, 701216, 907456, 964172, 1402432, 1814912, 1928344, 2804864, 3856688, 7713376, 15426752, 30853504]

約数ペア:

[(1, 30853504), (2, 15426752), (4, 7713376), (8, 3856688), (11, 2804864), (16, 1928344), (17, 1814912), (22, 1402432), (32, 964172), (34, 907456), (44, 701216), (64, 482086), (68, 453728), (88, 350608), (128, 241043), (136, 226864), (176, 175304), (187, 164992), (272, 113432), (352, 87652), (374, 82496), (544, 56716), (704, 43826), (748, 41248), (1088, 28358), (1289, 23936), (1408, 21913), (1496, 20624), (2176, 14179), (2578, 11968), (2992, 10312), (5156, 5984)]