65842860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1097381}}^1$

素因数の和:1097393

約数の個数: 24

約数和(自身を含む): 184360176

約数和(自身を除く): 118517316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1097381, 2194762, 3292143, 4389524, 5486905, 6584286, 10973810, 13168572, 16460715, 21947620, 32921430, 65842860]

約数ペア:

[(1, 65842860), (2, 32921430), (3, 21947620), (4, 16460715), (5, 13168572), (6, 10973810), (10, 6584286), (12, 5486905), (15, 4389524), (20, 3292143), (30, 2194762), (60, 1097381)]