120262010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4157}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 237105792

約数和(自身を除く): 116843782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2893, 4157, 5786, 8314, 14465, 20785, 28930, 41570, 45727, 91454, 228635, 457270, 1093291, 2186582, 5466455, 10932910, 12026201, 24052402, 60131005, 120262010]

約数ペア:

[(1, 120262010), (2, 60131005), (5, 24052402), (10, 12026201), (11, 10932910), (22, 5466455), (55, 2186582), (110, 1093291), (263, 457270), (526, 228635), (1315, 91454), (2630, 45727), (2893, 41570), (4157, 28930), (5786, 20785), (8314, 14465)]