12124628730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3132979}}^1$

素因数の和:3133035

約数の個数: 48

約数和(自身を含む): 32257162080

約数和(自身を除く): 20132533350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 3132979, 6265958, 9398937, 15664895, 18797874, 28196811, 31329790, 46994685, 56393622, 93989370, 134718097, 140984055, 269436194, 281968110, 404154291, 673590485, 808308582, 1212462873, 1347180970, 2020771455, 2424925746, 4041542910, 6062314365, 12124628730]

約数ペア:

[(1, 12124628730), (2, 6062314365), (3, 4041542910), (5, 2424925746), (6, 2020771455), (9, 1347180970), (10, 1212462873), (15, 808308582), (18, 673590485), (30, 404154291), (43, 281968110), (45, 269436194), (86, 140984055), (90, 134718097), (129, 93989370), (215, 56393622), (258, 46994685), (387, 31329790), (430, 28196811), (645, 18797874), (774, 15664895), (1290, 9398937), (1935, 6265958), (3870, 3132979)]