30080554

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2861}}^1$

素因数の和:3621

約数の個数: 16

約数和(自身を含む): 51653376

約数和(自身を除く): 21572822

約数列:

[1, 2, 7, 14, 751, 1502, 2861, 5257, 5722, 10514, 20027, 40054, 2148611, 4297222, 15040277, 30080554]

約数ペア:

[(1, 30080554), (2, 15040277), (7, 4297222), (14, 2148611), (751, 40054), (1502, 20027), (2861, 10514), (5257, 5722)]