57426660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{319037}}^1$

素因数の和:319052

約数の個数: 36

約数和(自身を含む): 174194748

約数和(自身を除く): 116768088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 319037, 638074, 957111, 1276148, 1595185, 1914222, 2871333, 3190370, 3828444, 4785555, 5742666, 6380740, 9571110, 11485332, 14356665, 19142220, 28713330, 57426660]

約数ペア:

[(1, 57426660), (2, 28713330), (3, 19142220), (4, 14356665), (5, 11485332), (6, 9571110), (9, 6380740), (10, 5742666), (12, 4785555), (15, 3828444), (18, 3190370), (20, 2871333), (30, 1914222), (36, 1595185), (45, 1276148), (60, 957111), (90, 638074), (180, 319037)]