209090730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6969691}}^1$

素因数の和:6969701

約数の個数: 16

約数和(自身を含む): 501817824

約数和(自身を除く): 292727094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6969691, 13939382, 20909073, 34848455, 41818146, 69696910, 104545365, 209090730]

約数ペア:

[(1, 209090730), (2, 104545365), (3, 69696910), (5, 41818146), (6, 34848455), (10, 20909073), (15, 13939382), (30, 6969691)]