5253310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 10200960

約数和(自身を除く): 4947650

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 643, 817, 1286, 1634, 3215, 4085, 6430, 8170, 12217, 24434, 27649, 55298, 61085, 122170, 138245, 276490, 525331, 1050662, 2626655, 5253310]

約数ペア:

[(1, 5253310), (2, 2626655), (5, 1050662), (10, 525331), (19, 276490), (38, 138245), (43, 122170), (86, 61085), (95, 55298), (190, 27649), (215, 24434), (430, 12217), (643, 8170), (817, 6430), (1286, 4085), (1634, 3215)]