27226380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1999}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 76608000

約数和(自身を除く): 49381620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 1999, 2270, 2724, 3405, 3998, 4540, 5997, 6810, 7996, 9995, 11994, 13620, 19990, 23988, 29985, 39980, 59970, 119940, 453773, 907546, 1361319, 1815092, 2268865, 2722638, 4537730, 5445276, 6806595, 9075460, 13613190, 27226380]

約数ペア:

[(1, 27226380), (2, 13613190), (3, 9075460), (4, 6806595), (5, 5445276), (6, 4537730), (10, 2722638), (12, 2268865), (15, 1815092), (20, 1361319), (30, 907546), (60, 453773), (227, 119940), (454, 59970), (681, 39980), (908, 29985), (1135, 23988), (1362, 19990), (1999, 13620), (2270, 11994), (2724, 9995), (3405, 7996), (3998, 6810), (4540, 5997)]