52771980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{879533}}^1$

素因数の和:879545

約数の個数: 24

約数和(自身を含む): 147761712

約数和(自身を除く): 94989732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 879533, 1759066, 2638599, 3518132, 4397665, 5277198, 8795330, 10554396, 13192995, 17590660, 26385990, 52771980]

約数ペア:

[(1, 52771980), (2, 26385990), (3, 17590660), (4, 13192995), (5, 10554396), (6, 8795330), (10, 5277198), (12, 4397665), (15, 3518132), (20, 2638599), (30, 1759066), (60, 879533)]