39692220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7433}}^1$

素因数の和:7534

約数の個数: 48

約数和(自身を含む): 112402080

約数和(自身を除く): 72709860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 7433, 14866, 22299, 29732, 37165, 44598, 74330, 89196, 111495, 148660, 222990, 445980, 661537, 1323074, 1984611, 2646148, 3307685, 3969222, 6615370, 7938444, 9923055, 13230740, 19846110, 39692220]

約数ペア:

[(1, 39692220), (2, 19846110), (3, 13230740), (4, 9923055), (5, 7938444), (6, 6615370), (10, 3969222), (12, 3307685), (15, 2646148), (20, 1984611), (30, 1323074), (60, 661537), (89, 445980), (178, 222990), (267, 148660), (356, 111495), (445, 89196), (534, 74330), (890, 44598), (1068, 37165), (1335, 29732), (1780, 22299), (2670, 14866), (5340, 7433)]