39810930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57697}}^1$

素因数の和:57730

約数の個数: 32

約数和(自身を含む): 99702144

約数和(自身を除く): 59891214

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 57697, 115394, 173091, 288485, 346182, 576970, 865455, 1327031, 1730910, 2654062, 3981093, 6635155, 7962186, 13270310, 19905465, 39810930]

約数ペア:

[(1, 39810930), (2, 19905465), (3, 13270310), (5, 7962186), (6, 6635155), (10, 3981093), (15, 2654062), (23, 1730910), (30, 1327031), (46, 865455), (69, 576970), (115, 346182), (138, 288485), (230, 173091), (345, 115394), (690, 57697)]