1171590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{797}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 3274992

約数和(自身を除く): 2103402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 797, 1470, 1594, 2391, 3985, 4782, 5579, 7970, 11158, 11955, 16737, 23910, 27895, 33474, 39053, 55790, 78106, 83685, 117159, 167370, 195265, 234318, 390530, 585795, 1171590]

約数ペア:

[(1, 1171590), (2, 585795), (3, 390530), (5, 234318), (6, 195265), (7, 167370), (10, 117159), (14, 83685), (15, 78106), (21, 55790), (30, 39053), (35, 33474), (42, 27895), (49, 23910), (70, 16737), (98, 11955), (105, 11158), (147, 7970), (210, 5579), (245, 4782), (294, 3985), (490, 2391), (735, 1594), (797, 1470)]