2670291435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2083}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 5065620480

約数和(自身を除く): 2395329045

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 421, 435, 609, 1015, 1263, 2083, 2105, 2947, 3045, 6249, 6315, 8841, 10415, 12209, 14581, 14735, 31245, 36627, 43743, 44205, 60407, 61045, 72905, 85463, 181221, 183135, 218715, 256389, 302035, 422849, 427315, 876943, 906105, 1268547, 1281945, 2114245, 2630829, 4384715, 6138601, 6342735, 13154145, 18415803, 25431347, 30693005, 76294041, 92079015, 127156735, 178019429, 381470205, 534058287, 890097145, 2670291435]

約数ペア:

[(1, 2670291435), (3, 890097145), (5, 534058287), (7, 381470205), (15, 178019429), (21, 127156735), (29, 92079015), (35, 76294041), (87, 30693005), (105, 25431347), (145, 18415803), (203, 13154145), (421, 6342735), (435, 6138601), (609, 4384715), (1015, 2630829), (1263, 2114245), (2083, 1281945), (2105, 1268547), (2947, 906105), (3045, 876943), (6249, 427315), (6315, 422849), (8841, 302035), (10415, 256389), (12209, 218715), (14581, 183135), (14735, 181221), (31245, 85463), (36627, 72905), (43743, 61045), (44205, 60407)]