845063820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1564933}}^1$

素因数の和:1564951

約数の個数: 48

約数和(自身を含む): 2629089120

約数和(自身を除く): 1784025300

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, 1564933, 3129866, 4694799, 6259732, 7824665, 9389598, 14084397, 15649330, 18779196, 23473995, 28168794, 31298660, 42253191, 46947990, 56337588, 70421985, 84506382, 93895980, 140843970, 169012764, 211265955, 281687940, 422531910, 845063820]

約数ペア:

[(1, 845063820), (2, 422531910), (3, 281687940), (4, 211265955), (5, 169012764), (6, 140843970), (9, 93895980), (10, 84506382), (12, 70421985), (15, 56337588), (18, 46947990), (20, 42253191), (27, 31298660), (30, 28168794), (36, 23473995), (45, 18779196), (54, 15649330), (60, 14084397), (90, 9389598), (108, 7824665), (135, 6259732), (180, 4694799), (270, 3129866), (540, 1564933)]