30662247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 51439104

約数和(自身を除く): 20776857

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1097, 1331, 2541, 3291, 3993, 7679, 9317, 12067, 23037, 27951, 36201, 84469, 132737, 253407, 398211, 929159, 1460107, 2787477, 4380321, 10220749, 30662247]

約数ペア:

[(1, 30662247), (3, 10220749), (7, 4380321), (11, 2787477), (21, 1460107), (33, 929159), (77, 398211), (121, 253407), (231, 132737), (363, 84469), (847, 36201), (1097, 27951), (1331, 23037), (2541, 12067), (3291, 9317), (3993, 7679)]