30798656

素因数分解:

$2^6\times 7^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 112

約数和(自身を含む): 75590400

約数和(自身を除く): 44791744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 61, 64, 92, 98, 112, 122, 161, 184, 196, 224, 244, 322, 343, 368, 392, 427, 448, 488, 644, 686, 736, 784, 854, 976, 1127, 1288, 1372, 1403, 1472, 1568, 1708, 1952, 2254, 2576, 2744, 2806, 2989, 3136, 3416, 3904, 4508, 5152, 5488, 5612, 5978, 6832, 7889, 9016, 9821, 10304, 10976, 11224, 11956, 13664, 15778, 18032, 19642, 20923, 21952, 22448, 23912, 27328, 31556, 36064, 39284, 41846, 44896, 47824, 63112, 68747, 72128, 78568, 83692, 89792, 95648, 126224, 137494, 157136, 167384, 191296, 252448, 274988, 314272, 334768, 481229, 504896, 549976, 628544, 669536, 962458, 1099952, 1339072, 1924916, 2199904, 3849832, 4399808, 7699664, 15399328, 30798656]

約数ペア:

[(1, 30798656), (2, 15399328), (4, 7699664), (7, 4399808), (8, 3849832), (14, 2199904), (16, 1924916), (23, 1339072), (28, 1099952), (32, 962458), (46, 669536), (49, 628544), (56, 549976), (61, 504896), (64, 481229), (92, 334768), (98, 314272), (112, 274988), (122, 252448), (161, 191296), (184, 167384), (196, 157136), (224, 137494), (244, 126224), (322, 95648), (343, 89792), (368, 83692), (392, 78568), (427, 72128), (448, 68747), (488, 63112), (644, 47824), (686, 44896), (736, 41846), (784, 39284), (854, 36064), (976, 31556), (1127, 27328), (1288, 23912), (1372, 22448), (1403, 21952), (1472, 20923), (1568, 19642), (1708, 18032), (1952, 15778), (2254, 13664), (2576, 11956), (2744, 11224), (2806, 10976), (2989, 10304), (3136, 9821), (3416, 9016), (3904, 7889), (4508, 6832), (5152, 5978), (5488, 5612)]