17420220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{96779}}^1$

素因数の和:96794

約数の個数: 36

約数和(自身を含む): 52841880

約数和(自身を除く): 35421660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 96779, 193558, 290337, 387116, 483895, 580674, 871011, 967790, 1161348, 1451685, 1742022, 1935580, 2903370, 3484044, 4355055, 5806740, 8710110, 17420220]

約数ペア:

[(1, 17420220), (2, 8710110), (3, 5806740), (4, 4355055), (5, 3484044), (6, 2903370), (9, 1935580), (10, 1742022), (12, 1451685), (15, 1161348), (18, 967790), (20, 871011), (30, 580674), (36, 483895), (45, 387116), (60, 290337), (90, 193558), (180, 96779)]