2302790329

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 2953274880

約数和(自身を除く): 650484551

約数列:

[1, 7, 19, 31, 49, 73, 133, 217, 511, 589, 931, 1093, 1387, 1519, 2263, 3577, 4123, 7651, 9709, 15841, 20767, 28861, 33883, 42997, 53557, 67963, 79789, 110887, 145369, 237181, 300979, 558523, 643777, 1017583, 1515991, 1660267, 2106853, 2473459, 3909661, 4506439, 10611937, 17314213, 31545073, 46995721, 74283559, 121199491, 328970047, 2302790329]

約数ペア:

[(1, 2302790329), (7, 328970047), (19, 121199491), (31, 74283559), (49, 46995721), (73, 31545073), (133, 17314213), (217, 10611937), (511, 4506439), (589, 3909661), (931, 2473459), (1093, 2106853), (1387, 1660267), (1519, 1515991), (2263, 1017583), (3577, 643777), (4123, 558523), (7651, 300979), (9709, 237181), (15841, 145369), (20767, 110887), (28861, 79789), (33883, 67963), (42997, 53557)]