64636700530

素因数分解:

$2^1\times 5^1\times {\mathrm{14519}}^1\times {\mathrm{445187}}^1$

素因数の和:459713

約数の個数: 16

約数和(自身を含む): 116354335680

約数和(自身を除く): 51717635150

約数列:

[1, 2, 5, 10, 14519, 29038, 72595, 145190, 445187, 890374, 2225935, 4451870, 6463670053, 12927340106, 32318350265, 64636700530]

約数ペア:

[(1, 64636700530), (2, 32318350265), (5, 12927340106), (10, 6463670053), (14519, 4451870), (29038, 2225935), (72595, 890374), (145190, 445187)]