30178214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{33457}}^1$

素因数の和:33511

約数の個数: 16

約数和(自身を含む): 50588496

約数和(自身を除く): 20410282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 33457, 66914, 368027, 736054, 1371737, 2743474, 15089107, 30178214]

約数ペア:

[(1, 30178214), (2, 15089107), (11, 2743474), (22, 1371737), (41, 736054), (82, 368027), (451, 66914), (902, 33457)]