30261951

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{48731}}^1$

素因数の和:48763

約数の個数: 16

約数和(自身を含む): 46782720

約数和(自身を除く): 16520769

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 48731, 146193, 438579, 1120813, 1315737, 3362439, 10087317, 30261951]

約数ペア:

[(1, 30261951), (3, 10087317), (9, 3362439), (23, 1315737), (27, 1120813), (69, 438579), (207, 146193), (621, 48731)]