227741340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{2221}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 638336160

約数和(自身を除く): 410594820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1709, 2221, 3418, 4442, 5127, 6663, 6836, 8545, 8884, 10254, 11105, 13326, 17090, 20508, 22210, 25635, 26652, 33315, 34180, 44420, 51270, 66630, 102540, 133260, 3795689, 7591378, 11387067, 15182756, 18978445, 22774134, 37956890, 45548268, 56935335, 75913780, 113870670, 227741340]

約数ペア:

[(1, 227741340), (2, 113870670), (3, 75913780), (4, 56935335), (5, 45548268), (6, 37956890), (10, 22774134), (12, 18978445), (15, 15182756), (20, 11387067), (30, 7591378), (60, 3795689), (1709, 133260), (2221, 102540), (3418, 66630), (4442, 51270), (5127, 44420), (6663, 34180), (6836, 33315), (8545, 26652), (8884, 25635), (10254, 22210), (11105, 20508), (13326, 17090)]