29878288

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 67531392

約数和(自身を除く): 37653104

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 61, 88, 92, 121, 122, 176, 184, 242, 244, 253, 368, 484, 488, 506, 671, 968, 976, 1012, 1331, 1342, 1403, 1936, 2024, 2662, 2684, 2783, 2806, 4048, 5324, 5368, 5566, 5612, 7381, 10648, 10736, 11132, 11224, 14762, 15433, 21296, 22264, 22448, 29524, 30613, 30866, 44528, 59048, 61226, 61732, 81191, 118096, 122452, 123464, 162382, 169763, 244904, 246928, 324764, 339526, 489808, 649528, 679052, 1299056, 1358104, 1867393, 2716208, 3734786, 7469572, 14939144, 29878288]

約数ペア:

[(1, 29878288), (2, 14939144), (4, 7469572), (8, 3734786), (11, 2716208), (16, 1867393), (22, 1358104), (23, 1299056), (44, 679052), (46, 649528), (61, 489808), (88, 339526), (92, 324764), (121, 246928), (122, 244904), (176, 169763), (184, 162382), (242, 123464), (244, 122452), (253, 118096), (368, 81191), (484, 61732), (488, 61226), (506, 59048), (671, 44528), (968, 30866), (976, 30613), (1012, 29524), (1331, 22448), (1342, 22264), (1403, 21296), (1936, 15433), (2024, 14762), (2662, 11224), (2684, 11132), (2783, 10736), (2806, 10648), (4048, 7381), (5324, 5612), (5368, 5566)]