30731271

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5987}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 43113600

約数和(自身を除く): 12382329

約数列:

[1, 3, 29, 59, 87, 177, 1711, 5133, 5987, 17961, 173623, 353233, 520869, 1059699, 10243757, 30731271]

約数ペア:

[(1, 30731271), (3, 10243757), (29, 1059699), (59, 520869), (87, 353233), (177, 173623), (1711, 17961), (5133, 5987)]