55103510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71563}}^1$

素因数の和:71588

約数の個数: 32

約数和(自身を含む): 123662592

約数和(自身を除く): 68559082

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 71563, 143126, 357815, 500941, 715630, 787193, 1001882, 1574386, 2504705, 3935965, 5009410, 5510351, 7871930, 11020702, 27551755, 55103510]

約数ペア:

[(1, 55103510), (2, 27551755), (5, 11020702), (7, 7871930), (10, 5510351), (11, 5009410), (14, 3935965), (22, 2504705), (35, 1574386), (55, 1001882), (70, 787193), (77, 715630), (110, 500941), (154, 357815), (385, 143126), (770, 71563)]