30439097

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 35417088

約数和(自身を除く): 4977991

約数列:

[1, 13, 23, 41, 169, 191, 299, 533, 943, 2483, 3887, 4393, 6929, 7831, 12259, 32279, 57109, 101803, 159367, 180113, 742417, 1323439, 2341469, 30439097]

約数ペア:

[(1, 30439097), (13, 2341469), (23, 1323439), (41, 742417), (169, 180113), (191, 159367), (299, 101803), (533, 57109), (943, 32279), (2483, 12259), (3887, 7831), (4393, 6929)]