210808510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{1567}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 414554112

約数和(自身を除く): 203745602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1223, 1567, 2446, 3134, 6115, 7835, 12230, 13453, 15670, 17237, 26906, 34474, 67265, 86185, 134530, 172370, 1916441, 3832882, 9582205, 19164410, 21080851, 42161702, 105404255, 210808510]

約数ペア:

[(1, 210808510), (2, 105404255), (5, 42161702), (10, 21080851), (11, 19164410), (22, 9582205), (55, 3832882), (110, 1916441), (1223, 172370), (1567, 134530), (2446, 86185), (3134, 67265), (6115, 34474), (7835, 26906), (12230, 17237), (13453, 15670)]