171022010

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 311980032

約数和(自身を除く): 140958022

約数列:

[1, 2, 5, 10, 127, 254, 311, 433, 622, 635, 866, 1270, 1555, 2165, 3110, 4330, 39497, 54991, 78994, 109982, 134663, 197485, 269326, 274955, 394970, 549910, 673315, 1346630, 17102201, 34204402, 85511005, 171022010]

約数ペア:

[(1, 171022010), (2, 85511005), (5, 34204402), (10, 17102201), (127, 1346630), (254, 673315), (311, 549910), (433, 394970), (622, 274955), (635, 269326), (866, 197485), (1270, 134663), (1555, 109982), (2165, 78994), (3110, 54991), (4330, 39497)]