190123110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9473}}^1$

素因数の和:9709

約数の個数: 48

約数和(自身を含む): 496589184

約数和(自身を除く): 306466074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 9473, 10035, 18946, 20070, 28419, 47365, 56838, 85257, 94730, 142095, 170514, 284190, 426285, 852570, 2112479, 4224958, 6337437, 10562395, 12674874, 19012311, 21124790, 31687185, 38024622, 63374370, 95061555, 190123110]

約数ペア:

[(1, 190123110), (2, 95061555), (3, 63374370), (5, 38024622), (6, 31687185), (9, 21124790), (10, 19012311), (15, 12674874), (18, 10562395), (30, 6337437), (45, 4224958), (90, 2112479), (223, 852570), (446, 426285), (669, 284190), (1115, 170514), (1338, 142095), (2007, 94730), (2230, 85257), (3345, 56838), (4014, 47365), (6690, 28419), (9473, 20070), (10035, 18946)]