23651220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{394187}}^1$

素因数の和:394199

約数の個数: 24

約数和(自身を含む): 66223584

約数和(自身を除く): 42572364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 394187, 788374, 1182561, 1576748, 1970935, 2365122, 3941870, 4730244, 5912805, 7883740, 11825610, 23651220]

約数ペア:

[(1, 23651220), (2, 11825610), (3, 7883740), (4, 5912805), (5, 4730244), (6, 3941870), (10, 2365122), (12, 1970935), (15, 1576748), (20, 1182561), (30, 788374), (60, 394187)]