30784266

素因数分解:

$2^1\times 3^3\times {\mathrm{570079}}^1$

素因数の和:570090

約数の個数: 16

約数和(自身を含む): 68409600

約数和(自身を除く): 37625334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 570079, 1140158, 1710237, 3420474, 5130711, 10261422, 15392133, 30784266]

約数ペア:

[(1, 30784266), (2, 15392133), (3, 10261422), (6, 5130711), (9, 3420474), (18, 1710237), (27, 1140158), (54, 570079)]