1330320990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{17383}}^1$

素因数の和:19944

約数の個数: 32

約数和(自身を含む): 3194205696

約数和(自身を除く): 1863884706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2551, 5102, 7653, 12755, 15306, 17383, 25510, 34766, 38265, 52149, 76530, 86915, 104298, 173830, 260745, 521490, 44344033, 88688066, 133032099, 221720165, 266064198, 443440330, 665160495, 1330320990]

約数ペア:

[(1, 1330320990), (2, 665160495), (3, 443440330), (5, 266064198), (6, 221720165), (10, 133032099), (15, 88688066), (30, 44344033), (2551, 521490), (5102, 260745), (7653, 173830), (12755, 104298), (15306, 86915), (17383, 76530), (25510, 52149), (34766, 38265)]