90954610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{69431}}^1$

素因数の和:69569

約数の個数: 16

約数和(自身を含む): 164970432

約数和(自身を除く): 74015822

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 69431, 138862, 347155, 694310, 9095461, 18190922, 45477305, 90954610]

約数ペア:

[(1, 90954610), (2, 45477305), (5, 18190922), (10, 9095461), (131, 694310), (262, 347155), (655, 138862), (1310, 69431)]