30222759

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 49075200

約数和(自身を除く): 18852441

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 1277, 3381, 3831, 7889, 8939, 23667, 26817, 29371, 62573, 88113, 187719, 205597, 438011, 616791, 1314033, 1439179, 4317537, 10074253, 30222759]

約数ペア:

[(1, 30222759), (3, 10074253), (7, 4317537), (21, 1439179), (23, 1314033), (49, 616791), (69, 438011), (147, 205597), (161, 187719), (343, 88113), (483, 62573), (1029, 29371), (1127, 26817), (1277, 23667), (3381, 8939), (3831, 7889)]