9182220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 26315520

約数和(自身を除く): 17133300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3559, 7118, 10677, 14236, 17795, 21354, 35590, 42708, 53385, 71180, 106770, 153037, 213540, 306074, 459111, 612148, 765185, 918222, 1530370, 1836444, 2295555, 3060740, 4591110, 9182220]

約数ペア:

[(1, 9182220), (2, 4591110), (3, 3060740), (4, 2295555), (5, 1836444), (6, 1530370), (10, 918222), (12, 765185), (15, 612148), (20, 459111), (30, 306074), (43, 213540), (60, 153037), (86, 106770), (129, 71180), (172, 53385), (215, 42708), (258, 35590), (430, 21354), (516, 17795), (645, 14236), (860, 10677), (1290, 7118), (2580, 3559)]