11873970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131933}}^1$

素因数の和:131946

約数の個数: 24

約数和(自身を含む): 30872556

約数和(自身を除く): 18998586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131933, 263866, 395799, 659665, 791598, 1187397, 1319330, 1978995, 2374794, 3957990, 5936985, 11873970]

約数ペア:

[(1, 11873970), (2, 5936985), (3, 3957990), (5, 2374794), (6, 1978995), (9, 1319330), (10, 1187397), (15, 791598), (18, 659665), (30, 395799), (45, 263866), (90, 131933)]