30077894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195311}}^1$

素因数の和:195331

約数の個数: 16

約数和(自身を含む): 56249856

約数和(自身を除く): 26171962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 195311, 390622, 1367177, 2148421, 2734354, 4296842, 15038947, 30077894]

約数ペア:

[(1, 30077894), (2, 15038947), (7, 4296842), (11, 2734354), (14, 2148421), (22, 1367177), (77, 390622), (154, 195311)]