29628634

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 54172800

約数和(自身を除く): 24544166

約数列:

[1, 2, 7, 14, 43, 49, 79, 86, 89, 98, 158, 178, 301, 553, 602, 623, 1106, 1246, 2107, 3397, 3827, 3871, 4214, 4361, 6794, 7031, 7654, 7742, 8722, 14062, 23779, 26789, 47558, 49217, 53578, 98434, 166453, 187523, 302333, 332906, 344519, 375046, 604666, 689038, 2116331, 4232662, 14814317, 29628634]

約数ペア:

[(1, 29628634), (2, 14814317), (7, 4232662), (14, 2116331), (43, 689038), (49, 604666), (79, 375046), (86, 344519), (89, 332906), (98, 302333), (158, 187523), (178, 166453), (301, 98434), (553, 53578), (602, 49217), (623, 47558), (1106, 26789), (1246, 23779), (2107, 14062), (3397, 8722), (3827, 7742), (3871, 7654), (4214, 7031), (4361, 6794)]