77531490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1493}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 202066488

約数和(自身を除く): 124534998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 577, 1154, 1493, 1731, 2885, 2986, 3462, 4479, 5193, 5770, 7465, 8655, 8958, 10386, 13437, 14930, 17310, 22395, 25965, 26874, 44790, 51930, 67185, 134370, 861461, 1722922, 2584383, 4307305, 5168766, 7753149, 8614610, 12921915, 15506298, 25843830, 38765745, 77531490]

約数ペア:

[(1, 77531490), (2, 38765745), (3, 25843830), (5, 15506298), (6, 12921915), (9, 8614610), (10, 7753149), (15, 5168766), (18, 4307305), (30, 2584383), (45, 1722922), (90, 861461), (577, 134370), (1154, 67185), (1493, 51930), (1731, 44790), (2885, 26874), (2986, 25965), (3462, 22395), (4479, 17310), (5193, 14930), (5770, 13437), (7465, 10386), (8655, 8958)]