30882660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{514711}}^1$

素因数の和:514723

約数の個数: 24

約数和(自身を含む): 86471616

約数和(自身を除く): 55588956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 514711, 1029422, 1544133, 2058844, 2573555, 3088266, 5147110, 6176532, 7720665, 10294220, 15441330, 30882660]

約数ペア:

[(1, 30882660), (2, 15441330), (3, 10294220), (4, 7720665), (5, 6176532), (6, 5147110), (10, 3088266), (12, 2573555), (15, 2058844), (20, 1544133), (30, 1029422), (60, 514711)]