56778180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1291}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 159319104

約数和(自身を除く): 102540924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 733, 1291, 1466, 2199, 2582, 2932, 3665, 3873, 4398, 5164, 6455, 7330, 7746, 8796, 10995, 12910, 14660, 15492, 19365, 21990, 25820, 38730, 43980, 77460, 946303, 1892606, 2838909, 3785212, 4731515, 5677818, 9463030, 11355636, 14194545, 18926060, 28389090, 56778180]

約数ペア:

[(1, 56778180), (2, 28389090), (3, 18926060), (4, 14194545), (5, 11355636), (6, 9463030), (10, 5677818), (12, 4731515), (15, 3785212), (20, 2838909), (30, 1892606), (60, 946303), (733, 77460), (1291, 43980), (1466, 38730), (2199, 25820), (2582, 21990), (2932, 19365), (3665, 15492), (3873, 14660), (4398, 12910), (5164, 10995), (6455, 8796), (7330, 7746)]