30399252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{194867}}^1$

素因数の和:194887

約数の個数: 24

約数和(自身を含む): 76388256

約数和(自身を除く): 45989004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 194867, 389734, 584601, 779468, 1169202, 2338404, 2533271, 5066542, 7599813, 10133084, 15199626, 30399252]

約数ペア:

[(1, 30399252), (2, 15199626), (3, 10133084), (4, 7599813), (6, 5066542), (12, 2533271), (13, 2338404), (26, 1169202), (39, 779468), (52, 584601), (78, 389734), (156, 194867)]