30176588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20011}}^1$

素因数の和:20057

約数の個数: 24

約数和(自身を含む): 58835280

約数和(自身を除く): 28658692

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20011, 40022, 80044, 260143, 520286, 580319, 1040572, 1160638, 2321276, 7544147, 15088294, 30176588]

約数ペア:

[(1, 30176588), (2, 15088294), (4, 7544147), (13, 2321276), (26, 1160638), (29, 1040572), (52, 580319), (58, 520286), (116, 260143), (377, 80044), (754, 40022), (1508, 20011)]