23647740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{394129}}^1$

素因数の和:394141

約数の個数: 24

約数和(自身を含む): 66213840

約数和(自身を除く): 42566100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 394129, 788258, 1182387, 1576516, 1970645, 2364774, 3941290, 4729548, 5911935, 7882580, 11823870, 23647740]

約数ペア:

[(1, 23647740), (2, 11823870), (3, 7882580), (4, 5911935), (5, 4729548), (6, 3941290), (10, 2364774), (12, 1970645), (15, 1576516), (20, 1182387), (30, 788258), (60, 394129)]