30917716

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 55246464

約数和(自身を除く): 24328748

約数列:

[1, 2, 4, 101, 103, 202, 206, 404, 412, 743, 1486, 2972, 10403, 20806, 41612, 75043, 76529, 150086, 153058, 300172, 306116, 7729429, 15458858, 30917716]

約数ペア:

[(1, 30917716), (2, 15458858), (4, 7729429), (101, 306116), (103, 300172), (202, 153058), (206, 150086), (404, 76529), (412, 75043), (743, 41612), (1486, 20806), (2972, 10403)]