12149910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{134999}}^1$

素因数の和:135012

約数の個数: 24

約数和(自身を含む): 31590000

約数和(自身を除く): 19440090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 134999, 269998, 404997, 674995, 809994, 1214991, 1349990, 2024985, 2429982, 4049970, 6074955, 12149910]

約数ペア:

[(1, 12149910), (2, 6074955), (3, 4049970), (5, 2429982), (6, 2024985), (9, 1349990), (10, 1214991), (15, 809994), (18, 674995), (30, 404997), (45, 269998), (90, 134999)]