30745288

素因数分解:

$2^3\times 7^1\times {\mathrm{549023}}^1$

素因数の和:549036

約数の個数: 16

約数和(自身を含む): 65882880

約数和(自身を除く): 35137592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 549023, 1098046, 2196092, 3843161, 4392184, 7686322, 15372644, 30745288]

約数ペア:

[(1, 30745288), (2, 15372644), (4, 7686322), (7, 4392184), (8, 3843161), (14, 2196092), (28, 1098046), (56, 549023)]