10385870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 10142770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 359, 526, 718, 1315, 1795, 2630, 2893, 3590, 3949, 5786, 7898, 14465, 19745, 28930, 39490, 94417, 188834, 472085, 944170, 1038587, 2077174, 5192935, 10385870]

約数ペア:

[(1, 10385870), (2, 5192935), (5, 2077174), (10, 1038587), (11, 944170), (22, 472085), (55, 188834), (110, 94417), (263, 39490), (359, 28930), (526, 19745), (718, 14465), (1315, 7898), (1795, 5786), (2630, 3949), (2893, 3590)]