30141391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13331}}^1$

素因数の和:13374

約数の個数: 16

約数和(自身を含む): 38396160

約数和(自身を除く): 8254769

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 13331, 93317, 226627, 253289, 1586389, 1773023, 4305913, 30141391]

約数ペア:

[(1, 30141391), (7, 4305913), (17, 1773023), (19, 1586389), (119, 253289), (133, 226627), (323, 93317), (2261, 13331)]