30933238

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 55240704

約数和(自身を除く): 24307466

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 887, 1774, 2491, 4982, 6209, 12418, 17437, 34874, 41689, 47011, 83378, 94022, 291823, 329077, 583646, 658154, 2209517, 4419034, 15466619, 30933238]

約数ペア:

[(1, 30933238), (2, 15466619), (7, 4419034), (14, 2209517), (47, 658154), (53, 583646), (94, 329077), (106, 291823), (329, 94022), (371, 83378), (658, 47011), (742, 41689), (887, 34874), (1774, 17437), (2491, 12418), (4982, 6209)]