27304570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63499}}^1$

素因数の和:63549

約数の個数: 16

約数和(自身を含む): 50292000

約数和(自身を除く): 22987430

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 63499, 126998, 317495, 634990, 2730457, 5460914, 13652285, 27304570]

約数ペア:

[(1, 27304570), (2, 13652285), (5, 5460914), (10, 2730457), (43, 634990), (86, 317495), (215, 126998), (430, 63499)]