57211730

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{8501}}^1$

素因数の和:9181

約数の個数: 16

約数和(自身を含む): 103146264

約数和(自身を除く): 45934534

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 8501, 17002, 42505, 85010, 5721173, 11442346, 28605865, 57211730]

約数ペア:

[(1, 57211730), (2, 28605865), (5, 11442346), (10, 5721173), (673, 85010), (1346, 42505), (3365, 17002), (6730, 8501)]