91580620

素因数分解:

$2^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{3067}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 192510864

約数和(自身を除く): 100930244

約数列:

[1, 2, 4, 5, 10, 20, 1493, 2986, 3067, 5972, 6134, 7465, 12268, 14930, 15335, 29860, 30670, 61340, 4579031, 9158062, 18316124, 22895155, 45790310, 91580620]

約数ペア:

[(1, 91580620), (2, 45790310), (4, 22895155), (5, 18316124), (10, 9158062), (20, 4579031), (1493, 61340), (2986, 30670), (3067, 29860), (5972, 15335), (6134, 14930), (7465, 12268)]