56994660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{316637}}^1$

素因数の和:316652

約数の個数: 36

約数和(自身を含む): 172884348

約数和(自身を除く): 115889688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 316637, 633274, 949911, 1266548, 1583185, 1899822, 2849733, 3166370, 3799644, 4749555, 5699466, 6332740, 9499110, 11398932, 14248665, 18998220, 28497330, 56994660]

約数ペア:

[(1, 56994660), (2, 28497330), (3, 18998220), (4, 14248665), (5, 11398932), (6, 9499110), (9, 6332740), (10, 5699466), (12, 4749555), (15, 3799644), (18, 3166370), (20, 2849733), (30, 1899822), (36, 1583185), (45, 1266548), (60, 949911), (90, 633274), (180, 316637)]