30555224

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 69562800

約数和(自身を除く): 39007576

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 3389, 4508, 6778, 9016, 13556, 23723, 27112, 47446, 77947, 94892, 155894, 166061, 189784, 311788, 332122, 545629, 623576, 664244, 1091258, 1328488, 2182516, 3819403, 4365032, 7638806, 15277612, 30555224]

約数ペア:

[(1, 30555224), (2, 15277612), (4, 7638806), (7, 4365032), (8, 3819403), (14, 2182516), (23, 1328488), (28, 1091258), (46, 664244), (49, 623576), (56, 545629), (92, 332122), (98, 311788), (161, 189784), (184, 166061), (196, 155894), (322, 94892), (392, 77947), (644, 47446), (1127, 27112), (1288, 23723), (2254, 13556), (3389, 9016), (4508, 6778)]