30679254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 71115408

約数和(自身を除く): 40436154

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 937, 963, 1819, 1874, 1926, 2811, 3638, 5457, 5622, 8433, 10914, 15929, 16371, 16866, 31858, 32742, 47787, 95574, 100259, 143361, 200518, 286722, 300777, 601554, 902331, 1704403, 1804662, 3408806, 5113209, 10226418, 15339627, 30679254]

約数ペア:

[(1, 30679254), (2, 15339627), (3, 10226418), (6, 5113209), (9, 3408806), (17, 1804662), (18, 1704403), (34, 902331), (51, 601554), (102, 300777), (107, 286722), (153, 200518), (214, 143361), (306, 100259), (321, 95574), (642, 47787), (937, 32742), (963, 31858), (1819, 16866), (1874, 16371), (1926, 15929), (2811, 10914), (3638, 8433), (5457, 5622)]