29991724

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6694

約数の個数: 36

約数和(自身を含む): 63718704

約数和(自身を除く): 33726980

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 6653, 13306, 26612, 46571, 93142, 153019, 186284, 306038, 325997, 612076, 651994, 1071133, 1303988, 2142266, 4284532, 7497931, 14995862, 29991724]

約数ペア:

[(1, 29991724), (2, 14995862), (4, 7497931), (7, 4284532), (14, 2142266), (23, 1303988), (28, 1071133), (46, 651994), (49, 612076), (92, 325997), (98, 306038), (161, 186284), (196, 153019), (322, 93142), (644, 46571), (1127, 26612), (2254, 13306), (4508, 6653)]