1272321870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{68737}}^1$

素因数の和:69364

約数の個数: 32

約数和(自身を含む): 3058566048

約数和(自身を除く): 1786244178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 6170, 9255, 18510, 68737, 137474, 206211, 343685, 412422, 687370, 1031055, 2062110, 42410729, 84821458, 127232187, 212053645, 254464374, 424107290, 636160935, 1272321870]

約数ペア:

[(1, 1272321870), (2, 636160935), (3, 424107290), (5, 254464374), (6, 212053645), (10, 127232187), (15, 84821458), (30, 42410729), (617, 2062110), (1234, 1031055), (1851, 687370), (3085, 412422), (3702, 343685), (6170, 206211), (9255, 137474), (18510, 68737)]