127124370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{470831}}^1$

素因数の和:470847

約数の個数: 32

約数和(自身を含む): 338999040

約数和(自身を除く): 211874670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 470831, 941662, 1412493, 2354155, 2824986, 4237479, 4708310, 7062465, 8474958, 12712437, 14124930, 21187395, 25424874, 42374790, 63562185, 127124370]

約数ペア:

[(1, 127124370), (2, 63562185), (3, 42374790), (5, 25424874), (6, 21187395), (9, 14124930), (10, 12712437), (15, 8474958), (18, 7062465), (27, 4708310), (30, 4237479), (45, 2824986), (54, 2354155), (90, 1412493), (135, 941662), (270, 470831)]