1797966180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3329567}}^1$

素因数の和:3329585

約数の個数: 48

約数和(自身を含む): 5593674240

約数和(自身を除く): 3795708060

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, 3329567, 6659134, 9988701, 13318268, 16647835, 19977402, 29966103, 33295670, 39954804, 49943505, 59932206, 66591340, 89898309, 99887010, 119864412, 149830515, 179796618, 199774020, 299661030, 359593236, 449491545, 599322060, 898983090, 1797966180]

約数ペア:

[(1, 1797966180), (2, 898983090), (3, 599322060), (4, 449491545), (5, 359593236), (6, 299661030), (9, 199774020), (10, 179796618), (12, 149830515), (15, 119864412), (18, 99887010), (20, 89898309), (27, 66591340), (30, 59932206), (36, 49943505), (45, 39954804), (54, 33295670), (60, 29966103), (90, 19977402), (108, 16647835), (135, 13318268), (180, 9988701), (270, 6659134), (540, 3329567)]