30396886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6121}}^1$

素因数の和:6327

約数の個数: 16

約数和(自身を含む): 49367808

約数和(自身を除く): 18970922

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 6121, 12242, 79573, 159146, 1169111, 2338222, 15198443, 30396886]

約数ペア:

[(1, 30396886), (2, 15198443), (13, 2338222), (26, 1169111), (191, 159146), (382, 79573), (2483, 12242), (4966, 6121)]