128636730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4049}}^1$

素因数の和:4415

約数の個数: 48

約数和(自身を含む): 335485800

約数和(自身を除く): 206849070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 3177, 3530, 4049, 5295, 6354, 8098, 10590, 12147, 15885, 20245, 24294, 31770, 36441, 40490, 60735, 72882, 121470, 182205, 364410, 1429297, 2858594, 4287891, 7146485, 8575782, 12863673, 14292970, 21439455, 25727346, 42878910, 64318365, 128636730]

約数ペア:

[(1, 128636730), (2, 64318365), (3, 42878910), (5, 25727346), (6, 21439455), (9, 14292970), (10, 12863673), (15, 8575782), (18, 7146485), (30, 4287891), (45, 2858594), (90, 1429297), (353, 364410), (706, 182205), (1059, 121470), (1765, 72882), (2118, 60735), (3177, 40490), (3530, 36441), (4049, 31770), (5295, 24294), (6354, 20245), (8098, 15885), (10590, 12147)]