30026755

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 40908672

約数和(自身を除く): 10881917

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1601, 1705, 3751, 8005, 17611, 18755, 49631, 88055, 193721, 248155, 545941, 968605, 2729705, 6005351, 30026755]

約数ペア:

[(1, 30026755), (5, 6005351), (11, 2729705), (31, 968605), (55, 545941), (121, 248155), (155, 193721), (341, 88055), (605, 49631), (1601, 18755), (1705, 17611), (3751, 8005)]