30312162

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39163}}^1$

素因数の和:39214

約数の個数: 24

約数和(自身を含む): 67205424

約数和(自身を除く): 36893262

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39163, 78326, 117489, 234978, 352467, 704934, 1684009, 3368018, 5052027, 10104054, 15156081, 30312162]

約数ペア:

[(1, 30312162), (2, 15156081), (3, 10104054), (6, 5052027), (9, 3368018), (18, 1684009), (43, 704934), (86, 352467), (129, 234978), (258, 117489), (387, 78326), (774, 39163)]