282655870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{4133}}^1$

素因数の和:5124

約数の個数: 32

約数和(自身を含む): 582199488

約数和(自身を除く): 299543618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1954, 4133, 4885, 6839, 8266, 9770, 13678, 20665, 28931, 34195, 41330, 57862, 68390, 144655, 289310, 4037941, 8075882, 20189705, 28265587, 40379410, 56531174, 141327935, 282655870]

約数ペア:

[(1, 282655870), (2, 141327935), (5, 56531174), (7, 40379410), (10, 28265587), (14, 20189705), (35, 8075882), (70, 4037941), (977, 289310), (1954, 144655), (4133, 68390), (4885, 57862), (6839, 41330), (8266, 34195), (9770, 28931), (13678, 20665)]