2745140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4771

約数の個数: 24

約数和(自身を含む): 5964840

約数和(自身を除く): 3219700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4733, 9466, 18932, 23665, 47330, 94660, 137257, 274514, 549028, 686285, 1372570, 2745140]

約数ペア:

[(1, 2745140), (2, 1372570), (4, 686285), (5, 549028), (10, 274514), (20, 137257), (29, 94660), (58, 47330), (116, 23665), (145, 18932), (290, 9466), (580, 4733)]