290619614

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{70573}}^1$

素因数の和:70675

約数の個数: 16

約数和(自身を含む): 457319520

約数和(自身を除く): 166699906

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 70573, 141146, 2046617, 4093234, 5010683, 10021366, 145309807, 290619614]

約数ペア:

[(1, 290619614), (2, 145309807), (29, 10021366), (58, 5010683), (71, 4093234), (142, 2046617), (2059, 141146), (4118, 70573)]