30198531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4337}}^1$

素因数の和:4562

約数の個数: 16

約数和(自身を含む): 44143488

約数和(自身を除く): 13944957

約数列:

[1, 3, 11, 33, 211, 633, 2321, 4337, 6963, 13011, 47707, 143121, 915107, 2745321, 10066177, 30198531]

約数ペア:

[(1, 30198531), (3, 10066177), (11, 2745321), (33, 915107), (211, 143121), (633, 47707), (2321, 13011), (4337, 6963)]