12995730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13127}}^1$

素因数の和:13151

約数の個数: 48

約数和(自身を含む): 36863424

約数和(自身を除く): 23867694

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 13127, 26254, 39381, 65635, 78762, 118143, 131270, 144397, 196905, 236286, 288794, 393810, 433191, 590715, 721985, 866382, 1181430, 1299573, 1443970, 2165955, 2599146, 4331910, 6497865, 12995730]

約数ペア:

[(1, 12995730), (2, 6497865), (3, 4331910), (5, 2599146), (6, 2165955), (9, 1443970), (10, 1299573), (11, 1181430), (15, 866382), (18, 721985), (22, 590715), (30, 433191), (33, 393810), (45, 288794), (55, 236286), (66, 196905), (90, 144397), (99, 131270), (110, 118143), (165, 78762), (198, 65635), (330, 39381), (495, 26254), (990, 13127)]