368482910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{2137}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 680704992

約数和(自身を除く): 312222082

約数列:

[1, 2, 5, 10, 43, 86, 215, 401, 430, 802, 2005, 2137, 4010, 4274, 10685, 17243, 21370, 34486, 86215, 91891, 172430, 183782, 459455, 856937, 918910, 1713874, 4284685, 8569370, 36848291, 73696582, 184241455, 368482910]

約数ペア:

[(1, 368482910), (2, 184241455), (5, 73696582), (10, 36848291), (43, 8569370), (86, 4284685), (215, 1713874), (401, 918910), (430, 856937), (802, 459455), (2005, 183782), (2137, 172430), (4010, 91891), (4274, 86215), (10685, 34486), (17243, 21370)]