9892630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 9702890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 647, 695, 1294, 1390, 1529, 3058, 3235, 6470, 7117, 7645, 14234, 15290, 35585, 71170, 89933, 179866, 449665, 899330, 989263, 1978526, 4946315, 9892630]

約数ペア:

[(1, 9892630), (2, 4946315), (5, 1978526), (10, 989263), (11, 899330), (22, 449665), (55, 179866), (110, 89933), (139, 71170), (278, 35585), (647, 15290), (695, 14234), (1294, 7645), (1390, 7117), (1529, 6470), (3058, 3235)]