2796660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5179}}^1$

素因数の和:5197

約数の個数: 48

約数和(自身を含む): 8702400

約数和(自身を除く): 5905740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5179, 10358, 15537, 20716, 25895, 31074, 46611, 51790, 62148, 77685, 93222, 103580, 139833, 155370, 186444, 233055, 279666, 310740, 466110, 559332, 699165, 932220, 1398330, 2796660]

約数ペア:

[(1, 2796660), (2, 1398330), (3, 932220), (4, 699165), (5, 559332), (6, 466110), (9, 310740), (10, 279666), (12, 233055), (15, 186444), (18, 155370), (20, 139833), (27, 103580), (30, 93222), (36, 77685), (45, 62148), (54, 51790), (60, 46611), (90, 31074), (108, 25895), (135, 20716), (180, 15537), (270, 10358), (540, 5179)]