53890260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{898171}}^1$

素因数の和:898183

約数の個数: 24

約数和(自身を含む): 150892896

約数和(自身を除く): 97002636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 898171, 1796342, 2694513, 3592684, 4490855, 5389026, 8981710, 10778052, 13472565, 17963420, 26945130, 53890260]

約数ペア:

[(1, 53890260), (2, 26945130), (3, 17963420), (4, 13472565), (5, 10778052), (6, 8981710), (10, 5389026), (12, 4490855), (15, 3592684), (20, 2694513), (30, 1796342), (60, 898171)]