29071790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{264289}}^1$

素因数の和:264307

約数の個数: 16

約数和(自身を含む): 57086640

約数和(自身を除く): 28014850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 264289, 528578, 1321445, 2642890, 2907179, 5814358, 14535895, 29071790]

約数ペア:

[(1, 29071790), (2, 14535895), (5, 5814358), (10, 2907179), (11, 2642890), (22, 1321445), (55, 528578), (110, 264289)]