2783755230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{140381}}^1$

素因数の和:141052

約数の個数: 32

約数和(自身を含む): 6691167648

約数和(自身を除く): 3907412418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 9915, 19830, 140381, 280762, 421143, 701905, 842286, 1403810, 2105715, 4211430, 92791841, 185583682, 278375523, 463959205, 556751046, 927918410, 1391877615, 2783755230]

約数ペア:

[(1, 2783755230), (2, 1391877615), (3, 927918410), (5, 556751046), (6, 463959205), (10, 278375523), (15, 185583682), (30, 92791841), (661, 4211430), (1322, 2105715), (1983, 1403810), (3305, 842286), (3966, 701905), (6610, 421143), (9915, 280762), (19830, 140381)]