57228130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{80603}}^1$

素因数の和:80681

約数の個数: 16

約数和(自身を含む): 104462784

約数和(自身を除く): 47234654

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 80603, 161206, 403015, 806030, 5722813, 11445626, 28614065, 57228130]

約数ペア:

[(1, 57228130), (2, 28614065), (5, 11445626), (10, 5722813), (71, 806030), (142, 403015), (355, 161206), (710, 80603)]