45538060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 101253600

約数和(自身を除く): 55715540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 293, 380, 409, 586, 818, 1172, 1465, 1636, 2045, 2930, 4090, 5567, 5860, 7771, 8180, 11134, 15542, 22268, 27835, 31084, 38855, 55670, 77710, 111340, 119837, 155420, 239674, 479348, 599185, 1198370, 2276903, 2396740, 4553806, 9107612, 11384515, 22769030, 45538060]

約数ペア:

[(1, 45538060), (2, 22769030), (4, 11384515), (5, 9107612), (10, 4553806), (19, 2396740), (20, 2276903), (38, 1198370), (76, 599185), (95, 479348), (190, 239674), (293, 155420), (380, 119837), (409, 111340), (586, 77710), (818, 55670), (1172, 38855), (1465, 31084), (1636, 27835), (2045, 22268), (2930, 15542), (4090, 11134), (5567, 8180), (5860, 7771)]