6669850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 13811616

約数和(自身を除く): 7141766

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 181, 275, 335, 362, 550, 670, 737, 905, 1474, 1675, 1810, 1991, 3350, 3685, 3982, 4525, 7370, 9050, 9955, 12127, 18425, 19910, 24254, 36850, 49775, 60635, 99550, 121270, 133397, 266794, 303175, 606350, 666985, 1333970, 3334925, 6669850]

約数ペア:

[(1, 6669850), (2, 3334925), (5, 1333970), (10, 666985), (11, 606350), (22, 303175), (25, 266794), (50, 133397), (55, 121270), (67, 99550), (110, 60635), (134, 49775), (181, 36850), (275, 24254), (335, 19910), (362, 18425), (550, 12127), (670, 9955), (737, 9050), (905, 7370), (1474, 4525), (1675, 3982), (1810, 3685), (1991, 3350)]