29897296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 69370560

約数和(自身を除く): 39473264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 104, 143, 146, 176, 179, 208, 286, 292, 358, 572, 584, 716, 803, 949, 1144, 1168, 1432, 1606, 1898, 1969, 2288, 2327, 2864, 3212, 3796, 3938, 4654, 6424, 7592, 7876, 9308, 10439, 12848, 13067, 15184, 15752, 18616, 20878, 25597, 26134, 31504, 37232, 41756, 51194, 52268, 83512, 102388, 104536, 143737, 167024, 169871, 204776, 209072, 287474, 339742, 409552, 574948, 679484, 1149896, 1358968, 1868581, 2299792, 2717936, 3737162, 7474324, 14948648, 29897296]

約数ペア:

[(1, 29897296), (2, 14948648), (4, 7474324), (8, 3737162), (11, 2717936), (13, 2299792), (16, 1868581), (22, 1358968), (26, 1149896), (44, 679484), (52, 574948), (73, 409552), (88, 339742), (104, 287474), (143, 209072), (146, 204776), (176, 169871), (179, 167024), (208, 143737), (286, 104536), (292, 102388), (358, 83512), (572, 52268), (584, 51194), (716, 41756), (803, 37232), (949, 31504), (1144, 26134), (1168, 25597), (1432, 20878), (1606, 18616), (1898, 15752), (1969, 15184), (2288, 13067), (2327, 12848), (2864, 10439), (3212, 9308), (3796, 7876), (3938, 7592), (4654, 6424)]