6438090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{214603}}^1$

素因数の和:214613

約数の個数: 16

約数和(自身を含む): 15451488

約数和(自身を除く): 9013398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 214603, 429206, 643809, 1073015, 1287618, 2146030, 3219045, 6438090]

約数ペア:

[(1, 6438090), (2, 3219045), (3, 2146030), (5, 1287618), (6, 1073015), (10, 643809), (15, 429206), (30, 214603)]