30851874

素因数分解:

$2^1\times 3^3\times {\mathrm{571331}}^1$

素因数の和:571342

約数の個数: 16

約数和(自身を含む): 68559840

約数和(自身を除く): 37707966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 571331, 1142662, 1713993, 3427986, 5141979, 10283958, 15425937, 30851874]

約数ペア:

[(1, 30851874), (2, 15425937), (3, 10283958), (6, 5141979), (9, 3427986), (18, 1713993), (27, 1142662), (54, 571331)]