30580695

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4889}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 53398800

約数和(自身を除く): 22818105

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 4889, 6255, 14667, 24445, 44001, 73335, 220005, 679571, 2038713, 3397855, 6116139, 10193565, 30580695]

約数ペア:

[(1, 30580695), (3, 10193565), (5, 6116139), (9, 3397855), (15, 2038713), (45, 679571), (139, 220005), (417, 73335), (695, 44001), (1251, 24445), (2085, 14667), (4889, 6255)]