12655530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140617}}^1$

素因数の和:140630

約数の個数: 24

約数和(自身を含む): 32904612

約数和(自身を除く): 20249082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140617, 281234, 421851, 703085, 843702, 1265553, 1406170, 2109255, 2531106, 4218510, 6327765, 12655530]

約数ペア:

[(1, 12655530), (2, 6327765), (3, 4218510), (5, 2531106), (6, 2109255), (9, 1406170), (10, 1265553), (15, 843702), (18, 703085), (30, 421851), (45, 281234), (90, 140617)]