3070780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 6788880

約数和(自身を除く): 3718100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8081, 16162, 32324, 40405, 80810, 153539, 161620, 307078, 614156, 767695, 1535390, 3070780]

約数ペア:

[(1, 3070780), (2, 1535390), (4, 767695), (5, 614156), (10, 307078), (19, 161620), (20, 153539), (38, 80810), (76, 40405), (95, 32324), (190, 16162), (380, 8081)]