4149540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23053}}^1$

素因数の和:23068

約数の個数: 36

約数和(自身を含む): 12587484

約数和(自身を除く): 8437944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23053, 46106, 69159, 92212, 115265, 138318, 207477, 230530, 276636, 345795, 414954, 461060, 691590, 829908, 1037385, 1383180, 2074770, 4149540]

約数ペア:

[(1, 4149540), (2, 2074770), (3, 1383180), (4, 1037385), (5, 829908), (6, 691590), (9, 461060), (10, 414954), (12, 345795), (15, 276636), (18, 230530), (20, 207477), (30, 138318), (36, 115265), (45, 92212), (60, 69159), (90, 46106), (180, 23053)]