28810770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3467}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 69415488

約数和(自身を除く): 40604718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 3467, 4155, 6934, 8310, 10401, 17335, 20802, 34670, 52005, 104010, 960359, 1920718, 2881077, 4801795, 5762154, 9603590, 14405385, 28810770]

約数ペア:

[(1, 28810770), (2, 14405385), (3, 9603590), (5, 5762154), (6, 4801795), (10, 2881077), (15, 1920718), (30, 960359), (277, 104010), (554, 52005), (831, 34670), (1385, 20802), (1662, 17335), (2770, 10401), (3467, 8310), (4155, 6934)]