11960230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 10719770

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 349, 698, 745, 1490, 1745, 3427, 3490, 6854, 8027, 16054, 17135, 34270, 40135, 52001, 80270, 104002, 260005, 520010, 1196023, 2392046, 5980115, 11960230]

約数ペア:

[(1, 11960230), (2, 5980115), (5, 2392046), (10, 1196023), (23, 520010), (46, 260005), (115, 104002), (149, 80270), (230, 52001), (298, 40135), (349, 34270), (698, 17135), (745, 16054), (1490, 8027), (1745, 6854), (3427, 3490)]