30279255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106243}}^1$

素因数の和:106270

約数の個数: 16

約数和(自身を含む): 50997120

約数和(自身を除く): 20717865

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 106243, 318729, 531215, 1593645, 2018617, 6055851, 10093085, 30279255]

約数ペア:

[(1, 30279255), (3, 10093085), (5, 6055851), (15, 2018617), (19, 1593645), (57, 531215), (95, 318729), (285, 106243)]