30106323

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{28591}}^1$

素因数の和:28616

約数の個数: 20

約数和(自身を含む): 48434848

約数和(自身を除く): 18328525

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 28591, 85773, 257319, 371683, 771957, 1115049, 2315871, 3345147, 10035441, 30106323]

約数ペア:

[(1, 30106323), (3, 10035441), (9, 3345147), (13, 2315871), (27, 1115049), (39, 771957), (81, 371683), (117, 257319), (351, 85773), (1053, 28591)]