12123630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{134707}}^1$

素因数の和:134720

約数の個数: 24

約数和(自身を含む): 31521672

約数和(自身を除く): 19398042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 134707, 269414, 404121, 673535, 808242, 1212363, 1347070, 2020605, 2424726, 4041210, 6061815, 12123630]

約数ペア:

[(1, 12123630), (2, 6061815), (3, 4041210), (5, 2424726), (6, 2020605), (9, 1347070), (10, 1212363), (15, 808242), (18, 673535), (30, 404121), (45, 269414), (90, 134707)]