9715730

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1511}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 17527104

約数和(自身を除く): 7811374

約数列:

[1, 2, 5, 10, 643, 1286, 1511, 3022, 3215, 6430, 7555, 15110, 971573, 1943146, 4857865, 9715730]

約数ペア:

[(1, 9715730), (2, 4857865), (5, 1943146), (10, 971573), (643, 15110), (1286, 7555), (1511, 6430), (3022, 3215)]