30621531

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 41915520

約数和(自身を除く): 11293989

約数列:

[1, 3, 59, 113, 177, 339, 1531, 4593, 6667, 20001, 90329, 173003, 270987, 519009, 10207177, 30621531]

約数ペア:

[(1, 30621531), (3, 10207177), (59, 519009), (113, 270987), (177, 173003), (339, 90329), (1531, 20001), (4593, 6667)]