1230935000

素因数分解:

$2^3\times 5^4\times {\mathrm{246187}}^1$

素因数の和:246213

約数の個数: 40

約数和(自身を含む): 2884092420

約数和(自身を除く): 1653157420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 246187, 492374, 984748, 1230935, 1969496, 2461870, 4923740, 6154675, 9847480, 12309350, 24618700, 30773375, 49237400, 61546750, 123093500, 153866875, 246187000, 307733750, 615467500, 1230935000]

約数ペア:

[(1, 1230935000), (2, 615467500), (4, 307733750), (5, 246187000), (8, 153866875), (10, 123093500), (20, 61546750), (25, 49237400), (40, 30773375), (50, 24618700), (100, 12309350), (125, 9847480), (200, 6154675), (250, 4923740), (500, 2461870), (625, 1969496), (1000, 1230935), (1250, 984748), (2500, 492374), (5000, 246187)]