30260673

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 46250880

約数和(自身を除く): 15990207

約数列:

[1, 3, 9, 19, 57, 171, 271, 653, 813, 1959, 2439, 5149, 5877, 12407, 15447, 37221, 46341, 111663, 176963, 530889, 1592667, 3362297, 10086891, 30260673]

約数ペア:

[(1, 30260673), (3, 10086891), (9, 3362297), (19, 1592667), (57, 530889), (171, 176963), (271, 111663), (653, 46341), (813, 37221), (1959, 15447), (2439, 12407), (5149, 5877)]