10257540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7433}}^1$

素因数の和:7468

約数の個数: 48

約数和(自身を含む): 29973888

約数和(自身を除く): 19716348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7433, 14866, 22299, 29732, 37165, 44598, 74330, 89196, 111495, 148660, 170959, 222990, 341918, 445980, 512877, 683836, 854795, 1025754, 1709590, 2051508, 2564385, 3419180, 5128770, 10257540]

約数ペア:

[(1, 10257540), (2, 5128770), (3, 3419180), (4, 2564385), (5, 2051508), (6, 1709590), (10, 1025754), (12, 854795), (15, 683836), (20, 512877), (23, 445980), (30, 341918), (46, 222990), (60, 170959), (69, 148660), (92, 111495), (115, 89196), (138, 74330), (230, 44598), (276, 37165), (345, 29732), (460, 22299), (690, 14866), (1380, 7433)]