270521278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1\times {\mathrm{3041}}^1$

素因数の和:5403

約数の個数: 16

約数和(自身を含む): 427461840

約数和(自身を除く): 156940562

約数列:

[1, 2, 19, 38, 2341, 3041, 4682, 6082, 44479, 57779, 88958, 115558, 7118981, 14237962, 135260639, 270521278]

約数ペア:

[(1, 270521278), (2, 135260639), (19, 14237962), (38, 7118981), (2341, 115558), (3041, 88958), (4682, 57779), (6082, 44479)]