84618990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14033}}^1$

素因数の和:14113

約数の個数: 48

約数和(自身を含む): 223309008

約数和(自身を除く): 138690018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 14033, 28066, 42099, 70165, 84198, 126297, 140330, 210495, 252594, 420990, 631485, 940211, 1262970, 1880422, 2820633, 4701055, 5641266, 8461899, 9402110, 14103165, 16923798, 28206330, 42309495, 84618990]

約数ペア:

[(1, 84618990), (2, 42309495), (3, 28206330), (5, 16923798), (6, 14103165), (9, 9402110), (10, 8461899), (15, 5641266), (18, 4701055), (30, 2820633), (45, 1880422), (67, 1262970), (90, 940211), (134, 631485), (201, 420990), (335, 252594), (402, 210495), (603, 140330), (670, 126297), (1005, 84198), (1206, 70165), (2010, 42099), (3015, 28066), (6030, 14033)]