27353810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 54129600

約数和(自身を除く): 26775790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 1789, 3058, 3578, 7645, 8945, 15290, 17890, 19679, 39358, 98395, 196790, 248671, 497342, 1243355, 2486710, 2735381, 5470762, 13676905, 27353810]

約数ペア:

[(1, 27353810), (2, 13676905), (5, 5470762), (10, 2735381), (11, 2486710), (22, 1243355), (55, 497342), (110, 248671), (139, 196790), (278, 98395), (695, 39358), (1390, 19679), (1529, 17890), (1789, 15290), (3058, 8945), (3578, 7645)]