27752690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{883}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 57283200

約数和(自身を除く): 29530510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 883, 898, 1766, 2245, 3143, 4415, 4490, 6181, 6286, 8830, 12362, 15715, 30905, 31430, 61810, 396467, 792934, 1982335, 2775269, 3964670, 5550538, 13876345, 27752690]

約数ペア:

[(1, 27752690), (2, 13876345), (5, 5550538), (7, 3964670), (10, 2775269), (14, 1982335), (35, 792934), (70, 396467), (449, 61810), (883, 31430), (898, 30905), (1766, 15715), (2245, 12362), (3143, 8830), (4415, 6286), (4490, 6181)]