30616473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 15610983

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 607, 731, 989, 1173, 1821, 2193, 2967, 10319, 13961, 16813, 26101, 30957, 41883, 50439, 78303, 237337, 443717, 600323, 712011, 1331151, 1800969, 10205491, 30616473]

約数ペア:

[(1, 30616473), (3, 10205491), (17, 1800969), (23, 1331151), (43, 712011), (51, 600323), (69, 443717), (129, 237337), (391, 78303), (607, 50439), (731, 41883), (989, 30957), (1173, 26101), (1821, 16813), (2193, 13961), (2967, 10319)]