30070683

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{16141}}^1$

素因数の和:16176

約数の個数: 20

約数和(自身を含む): 46876368

約数和(自身を除く): 16805685

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 16141, 48423, 145269, 371243, 435807, 1113729, 1307421, 3341187, 10023561, 30070683]

約数ペア:

[(1, 30070683), (3, 10023561), (9, 3341187), (23, 1307421), (27, 1113729), (69, 435807), (81, 371243), (207, 145269), (621, 48423), (1863, 16141)]