86843970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{964933}}^1$

素因数の和:964946

約数の個数: 24

約数和(自身を含む): 225794556

約数和(自身を除く): 138950586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 964933, 1929866, 2894799, 4824665, 5789598, 8684397, 9649330, 14473995, 17368794, 28947990, 43421985, 86843970]

約数ペア:

[(1, 86843970), (2, 43421985), (3, 28947990), (5, 17368794), (6, 14473995), (9, 9649330), (10, 8684397), (15, 5789598), (18, 4824665), (30, 2894799), (45, 1929866), (90, 964933)]