30383714

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7517}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 47634048

約数和(自身を除く): 17250334

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 7517, 15034, 323231, 353299, 646462, 706598, 15191857, 30383714]

約数ペア:

[(1, 30383714), (2, 15191857), (43, 706598), (47, 646462), (86, 353299), (94, 323231), (2021, 15034), (4042, 7517)]