30193654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 46783440

約数和(自身を除く): 16589786

約数列:

[1, 2, 43, 86, 109, 218, 3221, 4687, 6442, 9374, 138503, 277006, 351089, 702178, 15096827, 30193654]

約数ペア:

[(1, 30193654), (2, 15096827), (43, 702178), (86, 351089), (109, 277006), (218, 138503), (3221, 9374), (4687, 6442)]