30329377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 7410143

約数列:

[1, 13, 17, 19, 31, 221, 233, 247, 323, 403, 527, 589, 3029, 3961, 4199, 4427, 6851, 7223, 7657, 10013, 51493, 57551, 75259, 93899, 122791, 130169, 137237, 978367, 1596283, 1784081, 2333029, 30329377]

約数ペア:

[(1, 30329377), (13, 2333029), (17, 1784081), (19, 1596283), (31, 978367), (221, 137237), (233, 130169), (247, 122791), (323, 93899), (403, 75259), (527, 57551), (589, 51493), (3029, 10013), (3961, 7657), (4199, 7223), (4427, 6851)]