31038562960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10486001}}^1$

素因数の和:10486051

約数の個数: 40

約数和(自身を含む): 74115062136

約数和(自身を除く): 43076499176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 10486001, 20972002, 41944004, 52430005, 83888008, 104860010, 167776016, 209720020, 387982037, 419440040, 775964074, 838880080, 1551928148, 1939910185, 3103856296, 3879820370, 6207712592, 7759640740, 15519281480, 31038562960]

約数ペア:

[(1, 31038562960), (2, 15519281480), (4, 7759640740), (5, 6207712592), (8, 3879820370), (10, 3103856296), (16, 1939910185), (20, 1551928148), (37, 838880080), (40, 775964074), (74, 419440040), (80, 387982037), (148, 209720020), (185, 167776016), (296, 104860010), (370, 83888008), (592, 52430005), (740, 41944004), (1480, 20972002), (2960, 10486001)]