30876084

素因数分解:

$2^2\times 3^2\times {\mathrm{857669}}^1$

素因数の和:857679

約数の個数: 18

約数和(自身を含む): 78047970

約数和(自身を除く): 47171886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857669, 1715338, 2573007, 3430676, 5146014, 7719021, 10292028, 15438042, 30876084]

約数ペア:

[(1, 30876084), (2, 15438042), (3, 10292028), (4, 7719021), (6, 5146014), (9, 3430676), (12, 2573007), (18, 1715338), (36, 857669)]