30377105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 42940800

約数和(自身を除く): 12563695

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 709, 779, 1045, 2255, 3545, 3895, 7799, 8569, 13471, 29069, 38995, 42845, 67355, 145345, 148181, 319759, 552311, 740905, 1598795, 2761555, 6075421, 30377105]

約数ペア:

[(1, 30377105), (5, 6075421), (11, 2761555), (19, 1598795), (41, 740905), (55, 552311), (95, 319759), (205, 148181), (209, 145345), (451, 67355), (709, 42845), (779, 38995), (1045, 29069), (2255, 13471), (3545, 8569), (3895, 7799)]