30481496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{88609}}^1$

素因数の和:88658

約数の個数: 16

約数和(自身を含む): 58482600

約数和(自身を除く): 28001104

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 88609, 177218, 354436, 708872, 3810187, 7620374, 15240748, 30481496]

約数ペア:

[(1, 30481496), (2, 15240748), (4, 7620374), (8, 3810187), (43, 708872), (86, 354436), (172, 177218), (344, 88609)]