30875598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131947}}^1$

素因数の和:131968

約数の個数: 24

約数和(自身を含む): 72043608

約数和(自身を除く): 41168010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131947, 263894, 395841, 791682, 1187523, 1715311, 2375046, 3430622, 5145933, 10291866, 15437799, 30875598]

約数ペア:

[(1, 30875598), (2, 15437799), (3, 10291866), (6, 5145933), (9, 3430622), (13, 2375046), (18, 1715311), (26, 1187523), (39, 791682), (78, 395841), (117, 263894), (234, 131947)]