13649820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227497}}^1$

素因数の和:227509

約数の個数: 24

約数和(自身を含む): 38219664

約数和(自身を除く): 24569844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227497, 454994, 682491, 909988, 1137485, 1364982, 2274970, 2729964, 3412455, 4549940, 6824910, 13649820]

約数ペア:

[(1, 13649820), (2, 6824910), (3, 4549940), (4, 3412455), (5, 2729964), (6, 2274970), (10, 1364982), (12, 1137485), (15, 909988), (20, 682491), (30, 454994), (60, 227497)]