380714530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5438779}}^1$

素因数の和:5438793

約数の個数: 16

約数和(自身を含む): 783184320

約数和(自身を除く): 402469790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5438779, 10877558, 27193895, 38071453, 54387790, 76142906, 190357265, 380714530]

約数ペア:

[(1, 380714530), (2, 190357265), (5, 76142906), (7, 54387790), (10, 38071453), (14, 27193895), (35, 10877558), (70, 5438779)]