30804339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1951}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 43412480

約数和(自身を除く): 12608141

約数列:

[1, 3, 19, 57, 277, 831, 1951, 5263, 5853, 15789, 37069, 111207, 540427, 1621281, 10268113, 30804339]

約数ペア:

[(1, 30804339), (3, 10268113), (19, 1621281), (57, 540427), (277, 111207), (831, 37069), (1951, 15789), (5263, 5853)]