11790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 30888

約数和(自身を除く): 19098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790]

約数ペア:

[(1, 11790), (2, 5895), (3, 3930), (5, 2358), (6, 1965), (9, 1310), (10, 1179), (15, 786), (18, 655), (30, 393), (45, 262), (90, 131)]