30791292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 82978560

約数和(自身を除く): 52187268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 3779, 4074, 7558, 8148, 11337, 15116, 22674, 26453, 45348, 52906, 79359, 105812, 158718, 317436, 366563, 733126, 1099689, 1466252, 2199378, 2565941, 4398756, 5131882, 7697823, 10263764, 15395646, 30791292]

約数ペア:

[(1, 30791292), (2, 15395646), (3, 10263764), (4, 7697823), (6, 5131882), (7, 4398756), (12, 2565941), (14, 2199378), (21, 1466252), (28, 1099689), (42, 733126), (84, 366563), (97, 317436), (194, 158718), (291, 105812), (388, 79359), (582, 52906), (679, 45348), (1164, 26453), (1358, 22674), (2037, 15116), (2716, 11337), (3779, 8148), (4074, 7558)]