31100508

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37561}}^1$

素因数の和:37594

約数の個数: 36

約数和(自身を含む): 82035408

約数和(自身を除く): 50934900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 37561, 75122, 112683, 150244, 225366, 338049, 450732, 676098, 863903, 1352196, 1727806, 2591709, 3455612, 5183418, 7775127, 10366836, 15550254, 31100508]

約数ペア:

[(1, 31100508), (2, 15550254), (3, 10366836), (4, 7775127), (6, 5183418), (9, 3455612), (12, 2591709), (18, 1727806), (23, 1352196), (36, 863903), (46, 676098), (69, 450732), (92, 338049), (138, 225366), (207, 150244), (276, 112683), (414, 75122), (828, 37561)]