30266026

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6571}}^1$

素因数の和:6634

約数の個数: 24

約数和(自身を含む): 53942976

約数和(自身を除く): 23676950

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 6571, 13142, 45997, 91994, 308837, 321979, 617674, 643958, 2161859, 4323718, 15133013, 30266026]

約数ペア:

[(1, 30266026), (2, 15133013), (7, 4323718), (14, 2161859), (47, 643958), (49, 617674), (94, 321979), (98, 308837), (329, 91994), (658, 45997), (2303, 13142), (4606, 6571)]