69325030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{161221}}^1$

素因数の和:161271

約数の個数: 16

約数和(自身を含む): 127687824

約数和(自身を除く): 58362794

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 161221, 322442, 806105, 1612210, 6932503, 13865006, 34662515, 69325030]

約数ペア:

[(1, 69325030), (2, 34662515), (5, 13865006), (10, 6932503), (43, 1612210), (86, 806105), (215, 322442), (430, 161221)]