57020530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{814579}}^1$

素因数の和:814593

約数の個数: 16

約数和(自身を含む): 117299520

約数和(自身を除く): 60278990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 814579, 1629158, 4072895, 5702053, 8145790, 11404106, 28510265, 57020530]

約数ペア:

[(1, 57020530), (2, 28510265), (5, 11404106), (7, 8145790), (10, 5702053), (14, 4072895), (35, 1629158), (70, 814579)]