70247210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{911}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 138288384

約数和(自身を除く): 68041174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 701, 911, 1402, 1822, 3505, 4555, 7010, 7711, 9110, 10021, 15422, 20042, 38555, 50105, 77110, 100210, 638611, 1277222, 3193055, 6386110, 7024721, 14049442, 35123605, 70247210]

約数ペア:

[(1, 70247210), (2, 35123605), (5, 14049442), (10, 7024721), (11, 6386110), (22, 3193055), (55, 1277222), (110, 638611), (701, 100210), (911, 77110), (1402, 50105), (1822, 38555), (3505, 20042), (4555, 15422), (7010, 10021), (7711, 9110)]