30374000

素因数分解:

$2^4\times 5^3\times {\mathrm{15187}}^1$

素因数の和:15210

約数の個数: 40

約数和(自身を含む): 73449168

約数和(自身を除く): 43075168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 15187, 30374, 60748, 75935, 121496, 151870, 242992, 303740, 379675, 607480, 759350, 1214960, 1518700, 1898375, 3037400, 3796750, 6074800, 7593500, 15187000, 30374000]

約数ペア:

[(1, 30374000), (2, 15187000), (4, 7593500), (5, 6074800), (8, 3796750), (10, 3037400), (16, 1898375), (20, 1518700), (25, 1214960), (40, 759350), (50, 607480), (80, 379675), (100, 303740), (125, 242992), (200, 151870), (250, 121496), (400, 75935), (500, 60748), (1000, 30374), (2000, 15187)]