51548940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95461}}^1$

素因数の和:95479

約数の個数: 48

約数和(自身を含む): 160376160

約数和(自身を除く): 108827220

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, 95461, 190922, 286383, 381844, 477305, 572766, 859149, 954610, 1145532, 1431915, 1718298, 1909220, 2577447, 2863830, 3436596, 4295745, 5154894, 5727660, 8591490, 10309788, 12887235, 17182980, 25774470, 51548940]

約数ペア:

[(1, 51548940), (2, 25774470), (3, 17182980), (4, 12887235), (5, 10309788), (6, 8591490), (9, 5727660), (10, 5154894), (12, 4295745), (15, 3436596), (18, 2863830), (20, 2577447), (27, 1909220), (30, 1718298), (36, 1431915), (45, 1145532), (54, 954610), (60, 859149), (90, 572766), (108, 477305), (135, 381844), (180, 286383), (270, 190922), (540, 95461)]