52639890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26189}}^1$

素因数の和:26266

約数の個数: 32

約数和(自身を含む): 128226240

約数和(自身を除く): 75586350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 26189, 52378, 78567, 130945, 157134, 261890, 392835, 785670, 1754663, 3509326, 5263989, 8773315, 10527978, 17546630, 26319945, 52639890]

約数ペア:

[(1, 52639890), (2, 26319945), (3, 17546630), (5, 10527978), (6, 8773315), (10, 5263989), (15, 3509326), (30, 1754663), (67, 785670), (134, 392835), (201, 261890), (335, 157134), (402, 130945), (670, 78567), (1005, 52378), (2010, 26189)]