22728630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1999}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 54720000

約数和(自身を除く): 31991370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 1999, 2274, 3790, 3998, 5685, 5997, 9995, 11370, 11994, 19990, 29985, 59970, 757621, 1515242, 2272863, 3788105, 4545726, 7576210, 11364315, 22728630]

約数ペア:

[(1, 22728630), (2, 11364315), (3, 7576210), (5, 4545726), (6, 3788105), (10, 2272863), (15, 1515242), (30, 757621), (379, 59970), (758, 29985), (1137, 19990), (1895, 11994), (1999, 11370), (2274, 9995), (3790, 5997), (3998, 5685)]