255994150030

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{22795561}}^1$

素因数の和:22796691

約数の個数: 16

約数和(自身を含む): 461199810384

約数和(自身を除く): 205205660354

約数列:

[1, 2, 5, 10, 1123, 2246, 5615, 11230, 22795561, 45591122, 113977805, 227955610, 25599415003, 51198830006, 127997075015, 255994150030]

約数ペア:

[(1, 255994150030), (2, 127997075015), (5, 51198830006), (10, 25599415003), (1123, 227955610), (2246, 113977805), (5615, 45591122), (11230, 22795561)]