30020274

素因数分解:

$2^1\times 3^3\times {\mathrm{555931}}^1$

素因数の和:555942

約数の個数: 16

約数和(自身を含む): 66711840

約数和(自身を除く): 36691566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 555931, 1111862, 1667793, 3335586, 5003379, 10006758, 15010137, 30020274]

約数ペア:

[(1, 30020274), (2, 15010137), (3, 10006758), (6, 5003379), (9, 3335586), (18, 1667793), (27, 1111862), (54, 555931)]