27548440

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4561}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 62408160

約数和(自身を除く): 34859720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 4561, 6040, 9122, 18244, 22805, 36488, 45610, 91220, 182440, 688711, 1377422, 2754844, 3443555, 5509688, 6887110, 13774220, 27548440]

約数ペア:

[(1, 27548440), (2, 13774220), (4, 6887110), (5, 5509688), (8, 3443555), (10, 2754844), (20, 1377422), (40, 688711), (151, 182440), (302, 91220), (604, 45610), (755, 36488), (1208, 22805), (1510, 18244), (3020, 9122), (4561, 6040)]