11980530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{133117}}^1$

素因数の和:133130

約数の個数: 24

約数和(自身を含む): 31149612

約数和(自身を除く): 19169082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 133117, 266234, 399351, 665585, 798702, 1198053, 1331170, 1996755, 2396106, 3993510, 5990265, 11980530]

約数ペア:

[(1, 11980530), (2, 5990265), (3, 3993510), (5, 2396106), (6, 1996755), (9, 1331170), (10, 1198053), (15, 798702), (18, 665585), (30, 399351), (45, 266234), (90, 133117)]