6205180

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 13078800

約数和(自身を除く): 6873620

約数列:

[1, 2, 4, 5, 10, 20, 449, 691, 898, 1382, 1796, 2245, 2764, 3455, 4490, 6910, 8980, 13820, 310259, 620518, 1241036, 1551295, 3102590, 6205180]

約数ペア:

[(1, 6205180), (2, 3102590), (4, 1551295), (5, 1241036), (10, 620518), (20, 310259), (449, 13820), (691, 8980), (898, 6910), (1382, 4490), (1796, 3455), (2245, 2764)]