30627962

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 49377600

約数和(自身を除く): 18749638

約数列:

[1, 2, 19, 38, 59, 118, 361, 719, 722, 1121, 1438, 2242, 13661, 21299, 27322, 42421, 42598, 84842, 259559, 519118, 805999, 1611998, 15313981, 30627962]

約数ペア:

[(1, 30627962), (2, 15313981), (19, 1611998), (38, 805999), (59, 519118), (118, 259559), (361, 84842), (719, 42598), (722, 42421), (1121, 27322), (1438, 21299), (2242, 13661)]