255782010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{775097}}^1$

素因数の和:775118

約数の個数: 32

約数和(自身を含む): 669684672

約数和(自身を除く): 413902662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 775097, 1550194, 2325291, 3875485, 4650582, 7750970, 8526067, 11626455, 17052134, 23252910, 25578201, 42630335, 51156402, 85260670, 127891005, 255782010]

約数ペア:

[(1, 255782010), (2, 127891005), (3, 85260670), (5, 51156402), (6, 42630335), (10, 25578201), (11, 23252910), (15, 17052134), (22, 11626455), (30, 8526067), (33, 7750970), (55, 4650582), (66, 3875485), (110, 2325291), (165, 1550194), (330, 775097)]