30489264722

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2899873}}^1$

素因数の和:2900633

約数の個数: 16

約数和(自身を含む): 52336925952

約数和(自身を除く): 21847661230

約数列:

[1, 2, 7, 14, 751, 1502, 5257, 10514, 2899873, 5799746, 20299111, 40598222, 2177804623, 4355609246, 15244632361, 30489264722]

約数ペア:

[(1, 30489264722), (2, 15244632361), (7, 4355609246), (14, 2177804623), (751, 40598222), (1502, 20299111), (5257, 5799746), (10514, 2899873)]