10839080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38711}}^1$

素因数の和:38729

約数の個数: 32

約数和(自身を含む): 27872640

約数和(自身を除く): 17033560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38711, 77422, 154844, 193555, 270977, 309688, 387110, 541954, 774220, 1083908, 1354885, 1548440, 2167816, 2709770, 5419540, 10839080]

約数ペア:

[(1, 10839080), (2, 5419540), (4, 2709770), (5, 2167816), (7, 1548440), (8, 1354885), (10, 1083908), (14, 774220), (20, 541954), (28, 387110), (35, 309688), (40, 270977), (56, 193555), (70, 154844), (140, 77422), (280, 38711)]