83810210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2897}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 165255552

約数和(自身を除く): 81445342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2893, 2897, 5786, 5794, 14465, 14485, 28930, 28970, 31867, 63734, 159335, 318670, 761911, 1523822, 3809555, 7619110, 8381021, 16762042, 41905105, 83810210]

約数ペア:

[(1, 83810210), (2, 41905105), (5, 16762042), (10, 8381021), (11, 7619110), (22, 3809555), (55, 1523822), (110, 761911), (263, 318670), (526, 159335), (1315, 63734), (2630, 31867), (2893, 28970), (2897, 28930), (5786, 14485), (5794, 14465)]