30692193

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20021}}^1$

素因数の和:20104

約数の個数: 16

約数和(自身を含む): 47412096

約数和(自身を除く): 16719903

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 20021, 60063, 140147, 420441, 1461533, 4384599, 10230731, 30692193]

約数ペア:

[(1, 30692193), (3, 10230731), (7, 4384599), (21, 1461533), (73, 420441), (219, 140147), (511, 60063), (1533, 20021)]