71729610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2390987}}^1$

素因数の和:2390997

約数の個数: 16

約数和(自身を含む): 172151136

約数和(自身を除く): 100421526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2390987, 4781974, 7172961, 11954935, 14345922, 23909870, 35864805, 71729610]

約数ペア:

[(1, 71729610), (2, 35864805), (3, 23909870), (5, 14345922), (6, 11954935), (10, 7172961), (15, 4781974), (30, 2390987)]