30706396

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1789}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 61547360

約数和(自身を除く): 30840964

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 1789, 2452, 3578, 4291, 7156, 8582, 12523, 17164, 25046, 50092, 1096657, 2193314, 4386628, 7676599, 15353198, 30706396]

約数ペア:

[(1, 30706396), (2, 15353198), (4, 7676599), (7, 4386628), (14, 2193314), (28, 1096657), (613, 50092), (1226, 25046), (1789, 17164), (2452, 12523), (3578, 8582), (4291, 7156)]