1080262330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{2897}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 2265691176

約数和(自身を除く): 1185428846

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 761, 1522, 2897, 3805, 5327, 5794, 7610, 10654, 14485, 20279, 26635, 28970, 37289, 40558, 53270, 74578, 101395, 141953, 186445, 202790, 283906, 372890, 709765, 1419530, 2204617, 4409234, 11023085, 15432319, 22046170, 30864638, 77161595, 108026233, 154323190, 216052466, 540131165, 1080262330]

約数ペア:

[(1, 1080262330), (2, 540131165), (5, 216052466), (7, 154323190), (10, 108026233), (14, 77161595), (35, 30864638), (49, 22046170), (70, 15432319), (98, 11023085), (245, 4409234), (490, 2204617), (761, 1419530), (1522, 709765), (2897, 372890), (3805, 283906), (5327, 202790), (5794, 186445), (7610, 141953), (10654, 101395), (14485, 74578), (20279, 53270), (26635, 40558), (28970, 37289)]