30706964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23767}}^1$

素因数の和:23807

約数の個数: 24

約数和(自身を含む): 59895360

約数和(自身を除く): 29188396

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23767, 47534, 95068, 404039, 451573, 808078, 903146, 1616156, 1806292, 7676741, 15353482, 30706964]

約数ペア:

[(1, 30706964), (2, 15353482), (4, 7676741), (17, 1806292), (19, 1616156), (34, 903146), (38, 808078), (68, 451573), (76, 404039), (323, 95068), (646, 47534), (1292, 23767)]