30434256

素因数分解:

$2^4\times 3^2\times {\mathrm{211349}}^1$

素因数の和:211363

約数の個数: 30

約数和(自身を含む): 85174050

約数和(自身を除く): 54739794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211349, 422698, 634047, 845396, 1268094, 1690792, 1902141, 2536188, 3381584, 3804282, 5072376, 7608564, 10144752, 15217128, 30434256]

約数ペア:

[(1, 30434256), (2, 15217128), (3, 10144752), (4, 7608564), (6, 5072376), (8, 3804282), (9, 3381584), (12, 2536188), (16, 1902141), (18, 1690792), (24, 1268094), (36, 845396), (48, 634047), (72, 422698), (144, 211349)]