56371590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56941}}^1$

素因数の和:56965

約数の個数: 48

約数和(自身を含む): 159893136

約数和(自身を除く): 103521546

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 56941, 113882, 170823, 284705, 341646, 512469, 569410, 626351, 854115, 1024938, 1252702, 1708230, 1879053, 2562345, 3131755, 3758106, 5124690, 5637159, 6263510, 9395265, 11274318, 18790530, 28185795, 56371590]

約数ペア:

[(1, 56371590), (2, 28185795), (3, 18790530), (5, 11274318), (6, 9395265), (9, 6263510), (10, 5637159), (11, 5124690), (15, 3758106), (18, 3131755), (22, 2562345), (30, 1879053), (33, 1708230), (45, 1252702), (55, 1024938), (66, 854115), (90, 626351), (99, 569410), (110, 512469), (165, 341646), (198, 284705), (330, 170823), (495, 113882), (990, 56941)]