254074554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{830309}}^1$

素因数の和:830334

約数の個数: 24

約数和(自身を含む): 582877620

約数和(自身を除く): 328803066

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 830309, 1660618, 2490927, 4981854, 7472781, 14115253, 14945562, 28230506, 42345759, 84691518, 127037277, 254074554]

約数ペア:

[(1, 254074554), (2, 127037277), (3, 84691518), (6, 42345759), (9, 28230506), (17, 14945562), (18, 14115253), (34, 7472781), (51, 4981854), (102, 2490927), (153, 1660618), (306, 830309)]