1559860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 3419136

約数和(自身を除く): 1859276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3391, 6782, 13564, 16955, 33910, 67820, 77993, 155986, 311972, 389965, 779930, 1559860]

約数ペア:

[(1, 1559860), (2, 779930), (4, 389965), (5, 311972), (10, 155986), (20, 77993), (23, 67820), (46, 33910), (92, 16955), (115, 13564), (230, 6782), (460, 3391)]