550458630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197297}}^1$

素因数の和:197341

約数の個数: 48

約数和(自身を含む): 1477367424

約数和(自身を除く): 926908794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 197297, 394594, 591891, 986485, 1183782, 1775673, 1972970, 2959455, 3551346, 5918910, 6116207, 8878365, 12232414, 17756730, 18348621, 30581035, 36697242, 55045863, 61162070, 91743105, 110091726, 183486210, 275229315, 550458630]

約数ペア:

[(1, 550458630), (2, 275229315), (3, 183486210), (5, 110091726), (6, 91743105), (9, 61162070), (10, 55045863), (15, 36697242), (18, 30581035), (30, 18348621), (31, 17756730), (45, 12232414), (62, 8878365), (90, 6116207), (93, 5918910), (155, 3551346), (186, 2959455), (279, 1972970), (310, 1775673), (465, 1183782), (558, 986485), (930, 591891), (1395, 394594), (2790, 197297)]