30158205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26111}}^1$

素因数の和:26137

約数の個数: 32

約数和(自身を含む): 60162048

約数和(自身を除く): 30003843

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 26111, 78333, 130555, 182777, 287221, 391665, 548331, 861663, 913885, 1436105, 2010547, 2741655, 4308315, 6031641, 10052735, 30158205]

約数ペア:

[(1, 30158205), (3, 10052735), (5, 6031641), (7, 4308315), (11, 2741655), (15, 2010547), (21, 1436105), (33, 913885), (35, 861663), (55, 548331), (77, 391665), (105, 287221), (165, 182777), (231, 130555), (385, 78333), (1155, 26111)]