3071571140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{450377}}^1$

素因数の和:450428

約数の個数: 48

約数和(自身を含む): 7263696384

約数和(自身を除く): 4192125244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 450377, 900754, 1801508, 2251885, 4503770, 4954147, 9007540, 9908294, 13961687, 19816588, 24770735, 27923374, 49541470, 55846748, 69808435, 99082940, 139616870, 153578557, 279233740, 307157114, 614314228, 767892785, 1535785570, 3071571140]

約数ペア:

[(1, 3071571140), (2, 1535785570), (4, 767892785), (5, 614314228), (10, 307157114), (11, 279233740), (20, 153578557), (22, 139616870), (31, 99082940), (44, 69808435), (55, 55846748), (62, 49541470), (110, 27923374), (124, 24770735), (155, 19816588), (220, 13961687), (310, 9908294), (341, 9007540), (620, 4954147), (682, 4503770), (1364, 2251885), (1705, 1801508), (3410, 900754), (6820, 450377)]