30045994

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{11287}}^1$

素因数の和:11322

約数の個数: 16

約数和(自身を含む): 49576896

約数和(自身を除く): 19530902

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 11287, 22574, 124157, 248314, 1365727, 2731454, 15022997, 30045994]

約数ペア:

[(1, 30045994), (2, 15022997), (11, 2731454), (22, 1365727), (121, 248314), (242, 124157), (1331, 22574), (2662, 11287)]