2166791850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1605031}}^1$

素因数の和:1605052

約数の個数: 48

約数和(自身を含む): 5970719040

約数和(自身を除く): 3803927190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1605031, 3210062, 4815093, 8025155, 9630186, 14445279, 16050310, 24075465, 28890558, 40125775, 43335837, 48150930, 72226395, 80251550, 86671674, 120377325, 144452790, 216679185, 240754650, 361131975, 433358370, 722263950, 1083395925, 2166791850]

約数ペア:

[(1, 2166791850), (2, 1083395925), (3, 722263950), (5, 433358370), (6, 361131975), (9, 240754650), (10, 216679185), (15, 144452790), (18, 120377325), (25, 86671674), (27, 80251550), (30, 72226395), (45, 48150930), (50, 43335837), (54, 40125775), (75, 28890558), (90, 24075465), (135, 16050310), (150, 14445279), (225, 9630186), (270, 8025155), (450, 4815093), (675, 3210062), (1350, 1605031)]