287233110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{110051}}^1$

素因数の和:110093

約数の個数: 48

約数和(自身を含む): 772565040

約数和(自身を除く): 485331930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 110051, 220102, 330153, 550255, 660306, 990459, 1100510, 1650765, 1980918, 3191479, 3301530, 4952295, 6382958, 9574437, 9904590, 15957395, 19148874, 28723311, 31914790, 47872185, 57446622, 95744370, 143616555, 287233110]

約数ペア:

[(1, 287233110), (2, 143616555), (3, 95744370), (5, 57446622), (6, 47872185), (9, 31914790), (10, 28723311), (15, 19148874), (18, 15957395), (29, 9904590), (30, 9574437), (45, 6382958), (58, 4952295), (87, 3301530), (90, 3191479), (145, 1980918), (174, 1650765), (261, 1100510), (290, 990459), (435, 660306), (522, 550255), (870, 330153), (1305, 220102), (2610, 110051)]