23291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{388187}}^1$

素因数の和:388199

約数の個数: 24

約数和(自身を含む): 65215584

約数和(自身を除く): 41924364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 388187, 776374, 1164561, 1552748, 1940935, 2329122, 3881870, 4658244, 5822805, 7763740, 11645610, 23291220]

約数ペア:

[(1, 23291220), (2, 11645610), (3, 7763740), (4, 5822805), (5, 4658244), (6, 3881870), (10, 2329122), (12, 1940935), (15, 1552748), (20, 1164561), (30, 776374), (60, 388187)]