10856940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{180949}}^1$

素因数の和:180961

約数の個数: 24

約数和(自身を含む): 30399600

約数和(自身を除く): 19542660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 180949, 361898, 542847, 723796, 904745, 1085694, 1809490, 2171388, 2714235, 3618980, 5428470, 10856940]

約数ペア:

[(1, 10856940), (2, 5428470), (3, 3618980), (4, 2714235), (5, 2171388), (6, 1809490), (10, 1085694), (12, 904745), (15, 723796), (20, 542847), (30, 361898), (60, 180949)]