28482540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{474709}}^1$

素因数の和:474721

約数の個数: 24

約数和(自身を含む): 79751280

約数和(自身を除く): 51268740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 474709, 949418, 1424127, 1898836, 2373545, 2848254, 4747090, 5696508, 7120635, 9494180, 14241270, 28482540]

約数ペア:

[(1, 28482540), (2, 14241270), (3, 9494180), (4, 7120635), (5, 5696508), (6, 4747090), (10, 2848254), (12, 2373545), (15, 1898836), (20, 1424127), (30, 949418), (60, 474709)]