30160107

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{16189}}^1$

素因数の和:16224

約数の個数: 20

約数和(自身を含む): 47015760

約数和(自身を除く): 16855653

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 16189, 48567, 145701, 372347, 437103, 1117041, 1311309, 3351123, 10053369, 30160107]

約数ペア:

[(1, 30160107), (3, 10053369), (9, 3351123), (23, 1311309), (27, 1117041), (69, 437103), (81, 372347), (207, 145701), (621, 48567), (1863, 16189)]