246610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 548352

約数和(自身を除く): 301742

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 271, 455, 542, 910, 1355, 1897, 2710, 3523, 3794, 7046, 9485, 17615, 18970, 24661, 35230, 49322, 123305, 246610]

約数ペア:

[(1, 246610), (2, 123305), (5, 49322), (7, 35230), (10, 24661), (13, 18970), (14, 17615), (26, 9485), (35, 7046), (65, 3794), (70, 3523), (91, 2710), (130, 1897), (182, 1355), (271, 910), (455, 542)]