3109930

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1241

約数の個数: 16

約数和(自身を含む): 5620104

約数和(自身を除く): 2510174

約数列:

[1, 2, 5, 10, 353, 706, 881, 1762, 1765, 3530, 4405, 8810, 310993, 621986, 1554965, 3109930]

約数ペア:

[(1, 3109930), (2, 1554965), (5, 621986), (10, 310993), (353, 8810), (706, 4405), (881, 3530), (1762, 1765)]