30078832

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 66916352

約数和(自身を除く): 36837520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 991, 1084, 1897, 1982, 2168, 3794, 3964, 4336, 6937, 7588, 7928, 13874, 15176, 15856, 27748, 30352, 55496, 110992, 268561, 537122, 1074244, 1879927, 2148488, 3759854, 4296976, 7519708, 15039416, 30078832]

約数ペア:

[(1, 30078832), (2, 15039416), (4, 7519708), (7, 4296976), (8, 3759854), (14, 2148488), (16, 1879927), (28, 1074244), (56, 537122), (112, 268561), (271, 110992), (542, 55496), (991, 30352), (1084, 27748), (1897, 15856), (1982, 15176), (2168, 13874), (3794, 7928), (3964, 7588), (4336, 6937)]