164284290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1825381}}^1$

素因数の和:1825394

約数の個数: 24

約数和(自身を含む): 427139388

約数和(自身を除く): 262855098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1825381, 3650762, 5476143, 9126905, 10952286, 16428429, 18253810, 27380715, 32856858, 54761430, 82142145, 164284290]

約数ペア:

[(1, 164284290), (2, 82142145), (3, 54761430), (5, 32856858), (6, 27380715), (9, 18253810), (10, 16428429), (15, 10952286), (18, 9126905), (30, 5476143), (45, 3650762), (90, 1825381)]