68956830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{766187}}^1$

素因数の和:766200

約数の個数: 24

約数和(自身を含む): 179287992

約数和(自身を除く): 110331162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 766187, 1532374, 2298561, 3830935, 4597122, 6895683, 7661870, 11492805, 13791366, 22985610, 34478415, 68956830]

約数ペア:

[(1, 68956830), (2, 34478415), (3, 22985610), (5, 13791366), (6, 11492805), (9, 7661870), (10, 6895683), (15, 4597122), (18, 3830935), (30, 2298561), (45, 1532374), (90, 766187)]