12533730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 22026270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 1999, 2090, 3135, 3998, 5997, 6270, 9995, 11994, 19990, 21989, 29985, 37981, 43978, 59970, 65967, 75962, 109945, 113943, 131934, 189905, 219890, 227886, 329835, 379810, 417791, 569715, 659670, 835582, 1139430, 1253373, 2088955, 2506746, 4177910, 6266865, 12533730]

約数ペア:

[(1, 12533730), (2, 6266865), (3, 4177910), (5, 2506746), (6, 2088955), (10, 1253373), (11, 1139430), (15, 835582), (19, 659670), (22, 569715), (30, 417791), (33, 379810), (38, 329835), (55, 227886), (57, 219890), (66, 189905), (95, 131934), (110, 113943), (114, 109945), (165, 75962), (190, 65967), (209, 59970), (285, 43978), (330, 37981), (418, 29985), (570, 21989), (627, 19990), (1045, 11994), (1254, 9995), (1999, 6270), (2090, 5997), (3135, 3998)]