30185523

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 46741968

約数和(自身を除く): 16556445

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 2377, 4233, 7131, 12699, 21393, 40409, 121227, 197291, 363681, 591873, 1775619, 3353947, 10061841, 30185523]

約数ペア:

[(1, 30185523), (3, 10061841), (9, 3353947), (17, 1775619), (51, 591873), (83, 363681), (153, 197291), (249, 121227), (747, 40409), (1411, 21393), (2377, 12699), (4233, 7131)]