2830568650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{622103}}^1$

素因数の和:622135

約数の個数: 48

約数和(自身を含む): 6479835264

約数和(自身を除く): 3649266614

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 622103, 1244206, 3110515, 4354721, 6221030, 8087339, 8709442, 15552575, 16174678, 21773605, 31105150, 40436695, 43547210, 56611373, 80873390, 108868025, 113222746, 202183475, 217736050, 283056865, 404366950, 566113730, 1415284325, 2830568650]

約数ペア:

[(1, 2830568650), (2, 1415284325), (5, 566113730), (7, 404366950), (10, 283056865), (13, 217736050), (14, 202183475), (25, 113222746), (26, 108868025), (35, 80873390), (50, 56611373), (65, 43547210), (70, 40436695), (91, 31105150), (130, 21773605), (175, 16174678), (182, 15552575), (325, 8709442), (350, 8087339), (455, 6221030), (650, 4354721), (910, 3110515), (2275, 1244206), (4550, 622103)]