27940210

素因数分解:

$2^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{4603}}^1$

素因数の和:5217

約数の個数: 16

約数和(自身を含む): 50386176

約数和(自身を除く): 22445966

約数列:

[1, 2, 5, 10, 607, 1214, 3035, 4603, 6070, 9206, 23015, 46030, 2794021, 5588042, 13970105, 27940210]

約数ペア:

[(1, 27940210), (2, 13970105), (5, 5588042), (10, 2794021), (607, 46030), (1214, 23015), (3035, 9206), (4603, 6070)]