135191220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2253187}}^1$

素因数の和:2253199

約数の個数: 24

約数和(自身を含む): 378535584

約数和(自身を除く): 243344364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2253187, 4506374, 6759561, 9012748, 11265935, 13519122, 22531870, 27038244, 33797805, 45063740, 67595610, 135191220]

約数ペア:

[(1, 135191220), (2, 67595610), (3, 45063740), (4, 33797805), (5, 27038244), (6, 22531870), (10, 13519122), (12, 11265935), (15, 9012748), (20, 6759561), (30, 4506374), (60, 2253187)]