11219970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373999}}^1$

素因数の和:374009

約数の個数: 16

約数和(自身を含む): 26928000

約数和(自身を除く): 15708030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373999, 747998, 1121997, 1869995, 2243994, 3739990, 5609985, 11219970]

約数ペア:

[(1, 11219970), (2, 5609985), (3, 3739990), (5, 2243994), (6, 1869995), (10, 1121997), (15, 747998), (30, 373999)]