29891712

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 88862400

約数和(自身を除く): 58970688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 241, 272, 304, 323, 384, 408, 456, 482, 544, 608, 646, 723, 816, 912, 964, 969, 1088, 1216, 1292, 1446, 1632, 1824, 1928, 1938, 2176, 2432, 2584, 2892, 3264, 3648, 3856, 3876, 4097, 4579, 5168, 5784, 6528, 7296, 7712, 7752, 8194, 9158, 10336, 11568, 12291, 13737, 15424, 15504, 16388, 18316, 20672, 23136, 24582, 27474, 30848, 31008, 32776, 36632, 41344, 46272, 49164, 54948, 62016, 65552, 73264, 77843, 92544, 98328, 109896, 124032, 131104, 146528, 155686, 196656, 219792, 233529, 262208, 293056, 311372, 393312, 439584, 467058, 524416, 586112, 622744, 786624, 879168, 934116, 1245488, 1573248, 1758336, 1868232, 2490976, 3736464, 4981952, 7472928, 9963904, 14945856, 29891712]

約数ペア:

[(1, 29891712), (2, 14945856), (3, 9963904), (4, 7472928), (6, 4981952), (8, 3736464), (12, 2490976), (16, 1868232), (17, 1758336), (19, 1573248), (24, 1245488), (32, 934116), (34, 879168), (38, 786624), (48, 622744), (51, 586112), (57, 524416), (64, 467058), (68, 439584), (76, 393312), (96, 311372), (102, 293056), (114, 262208), (128, 233529), (136, 219792), (152, 196656), (192, 155686), (204, 146528), (228, 131104), (241, 124032), (272, 109896), (304, 98328), (323, 92544), (384, 77843), (408, 73264), (456, 65552), (482, 62016), (544, 54948), (608, 49164), (646, 46272), (723, 41344), (816, 36632), (912, 32776), (964, 31008), (969, 30848), (1088, 27474), (1216, 24582), (1292, 23136), (1446, 20672), (1632, 18316), (1824, 16388), (1928, 15504), (1938, 15424), (2176, 13737), (2432, 12291), (2584, 11568), (2892, 10336), (3264, 9158), (3648, 8194), (3856, 7752), (3876, 7712), (4097, 7296), (4579, 6528), (5168, 5784)]