30163023

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 49803600

約数和(自身を除く): 19640577

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 291, 297, 349, 873, 891, 1047, 1067, 2619, 3141, 3201, 3839, 7857, 9423, 9603, 11517, 28269, 28809, 33853, 34551, 86427, 101559, 103653, 304677, 310959, 372383, 914031, 1117149, 2742093, 3351447, 10054341, 30163023]

約数ペア:

[(1, 30163023), (3, 10054341), (9, 3351447), (11, 2742093), (27, 1117149), (33, 914031), (81, 372383), (97, 310959), (99, 304677), (291, 103653), (297, 101559), (349, 86427), (873, 34551), (891, 33853), (1047, 28809), (1067, 28269), (2619, 11517), (3141, 9603), (3201, 9423), (3839, 7857)]