30996049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13709}}^1$

素因数の和:13752

約数の個数: 16

約数和(自身を含む): 39484800

約数和(自身を除く): 8488751

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 13709, 95963, 233053, 260471, 1631371, 1823297, 4428007, 30996049]

約数ペア:

[(1, 30996049), (7, 4428007), (17, 1823297), (19, 1631371), (119, 260471), (133, 233053), (323, 95963), (2261, 13709)]