30280471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 35136640

約数和(自身を除く): 4856169

約数列:

[1, 13, 19, 43, 247, 559, 817, 2851, 10621, 37063, 54169, 122593, 704197, 1593709, 2329267, 30280471]

約数ペア:

[(1, 30280471), (13, 2329267), (19, 1593709), (43, 704197), (247, 122593), (559, 54169), (817, 37063), (2851, 10621)]