30846426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12757}}^1$

素因数の和:12806

約数の個数: 32

約数和(自身を含む): 68587008

約数和(自身を除く): 37740582

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 12757, 25514, 38271, 76542, 165841, 331682, 395467, 497523, 790934, 995046, 1186401, 2372802, 5141071, 10282142, 15423213, 30846426]

約数ペア:

[(1, 30846426), (2, 15423213), (3, 10282142), (6, 5141071), (13, 2372802), (26, 1186401), (31, 995046), (39, 790934), (62, 497523), (78, 395467), (93, 331682), (186, 165841), (403, 76542), (806, 38271), (1209, 25514), (2418, 12757)]