86254290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{958381}}^1$

素因数の和:958394

約数の個数: 24

約数和(自身を含む): 224261388

約数和(自身を除く): 138007098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 958381, 1916762, 2875143, 4791905, 5750286, 8625429, 9583810, 14375715, 17250858, 28751430, 43127145, 86254290]

約数ペア:

[(1, 86254290), (2, 43127145), (3, 28751430), (5, 17250858), (6, 14375715), (9, 9583810), (10, 8625429), (15, 5750286), (18, 4791905), (30, 2875143), (45, 1916762), (90, 958381)]