27682020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51263}}^1$

素因数の和:51281

約数の個数: 48

約数和(自身を含む): 86123520

約数和(自身を除く): 58441500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 51263, 102526, 153789, 205052, 256315, 307578, 461367, 512630, 615156, 768945, 922734, 1025260, 1384101, 1537890, 1845468, 2306835, 2768202, 3075780, 4613670, 5536404, 6920505, 9227340, 13841010, 27682020]

約数ペア:

[(1, 27682020), (2, 13841010), (3, 9227340), (4, 6920505), (5, 5536404), (6, 4613670), (9, 3075780), (10, 2768202), (12, 2306835), (15, 1845468), (18, 1537890), (20, 1384101), (27, 1025260), (30, 922734), (36, 768945), (45, 615156), (54, 512630), (60, 461367), (90, 307578), (108, 256315), (135, 205052), (180, 153789), (270, 102526), (540, 51263)]