30846438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{244813}}^1$

素因数の和:244828

約数の個数: 24

約数和(自身を含む): 76381968

約数和(自身を除く): 45535530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 244813, 489626, 734439, 1468878, 1713691, 2203317, 3427382, 4406634, 5141073, 10282146, 15423219, 30846438]

約数ペア:

[(1, 30846438), (2, 15423219), (3, 10282146), (6, 5141073), (7, 4406634), (9, 3427382), (14, 2203317), (18, 1713691), (21, 1468878), (42, 734439), (63, 489626), (126, 244813)]