66790530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{742117}}^1$

素因数の和:742130

約数の個数: 24

約数和(自身を含む): 173655612

約数和(自身を除く): 106865082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 742117, 1484234, 2226351, 3710585, 4452702, 6679053, 7421170, 11131755, 13358106, 22263510, 33395265, 66790530]

約数ペア:

[(1, 66790530), (2, 33395265), (3, 22263510), (5, 13358106), (6, 11131755), (9, 7421170), (10, 6679053), (15, 4452702), (18, 3710585), (30, 2226351), (45, 1484234), (90, 742117)]