255392790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{3833}}^1$

素因数の和:6064

約数の個数: 32

約数和(自身を含む): 613378656

約数和(自身を除く): 357985866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2221, 3833, 4442, 6663, 7666, 11105, 11499, 13326, 19165, 22210, 22998, 33315, 38330, 57495, 66630, 114990, 8513093, 17026186, 25539279, 42565465, 51078558, 85130930, 127696395, 255392790]

約数ペア:

[(1, 255392790), (2, 127696395), (3, 85130930), (5, 51078558), (6, 42565465), (10, 25539279), (15, 17026186), (30, 8513093), (2221, 114990), (3833, 66630), (4442, 57495), (6663, 38330), (7666, 33315), (11105, 22998), (11499, 22210), (13326, 19165)]