30459794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 47312640

約数和(自身を除く): 16852846

約数列:

[1, 2, 31, 62, 443, 886, 1109, 2218, 13733, 27466, 34379, 68758, 491287, 982574, 15229897, 30459794]

約数ペア:

[(1, 30459794), (2, 15229897), (31, 982574), (62, 491287), (443, 68758), (886, 34379), (1109, 27466), (2218, 13733)]