2755580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 5987520

約数和(自身を除く): 3231940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4751, 9502, 19004, 23755, 47510, 95020, 137779, 275558, 551116, 688895, 1377790, 2755580]

約数ペア:

[(1, 2755580), (2, 1377790), (4, 688895), (5, 551116), (10, 275558), (20, 137779), (29, 95020), (58, 47510), (116, 23755), (145, 19004), (290, 9502), (580, 4751)]