30528099

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2801}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 50704992

約数和(自身を除く): 20176893

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 2801, 3633, 8403, 10899, 19607, 25209, 58821, 176463, 484573, 1453719, 3392011, 4361157, 10176033, 30528099]

約数ペア:

[(1, 30528099), (3, 10176033), (7, 4361157), (9, 3392011), (21, 1453719), (63, 484573), (173, 176463), (519, 58821), (1211, 25209), (1557, 19607), (2801, 10899), (3633, 8403)]