10509380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 25406976

約数和(自身を除く): 14897596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 277, 542, 554, 1084, 1108, 1355, 1385, 1897, 1939, 2710, 2770, 3794, 3878, 5420, 5540, 7588, 7756, 9485, 9695, 18970, 19390, 37940, 38780, 75067, 150134, 300268, 375335, 525469, 750670, 1050938, 1501340, 2101876, 2627345, 5254690, 10509380]

約数ペア:

[(1, 10509380), (2, 5254690), (4, 2627345), (5, 2101876), (7, 1501340), (10, 1050938), (14, 750670), (20, 525469), (28, 375335), (35, 300268), (70, 150134), (140, 75067), (271, 38780), (277, 37940), (542, 19390), (554, 18970), (1084, 9695), (1108, 9485), (1355, 7756), (1385, 7588), (1897, 5540), (1939, 5420), (2710, 3878), (2770, 3794)]