2510153170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{505061}}^1$

素因数の和:505146

約数の個数: 32

約数和(自身を含む): 5236482816

約数和(自身を除く): 2726329646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 505061, 1010122, 2525305, 3535427, 5050610, 7070854, 17677135, 35354270, 35859331, 71718662, 179296655, 251015317, 358593310, 502030634, 1255076585, 2510153170]

約数ペア:

[(1, 2510153170), (2, 1255076585), (5, 502030634), (7, 358593310), (10, 251015317), (14, 179296655), (35, 71718662), (70, 35859331), (71, 35354270), (142, 17677135), (355, 7070854), (497, 5050610), (710, 3535427), (994, 2525305), (2485, 1010122), (4970, 505061)]