30309754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11369}}^1$

素因数の和:11445

約数の個数: 16

約数和(自身を含む): 48026880

約数和(自身を除く): 17717126

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 11369, 22738, 352439, 488867, 704878, 977734, 15154877, 30309754]

約数ペア:

[(1, 30309754), (2, 15154877), (31, 977734), (43, 704878), (62, 488867), (86, 352439), (1333, 22738), (2666, 11369)]