18034290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{200381}}^1$

素因数の和:200394

約数の個数: 24

約数和(自身を含む): 46889388

約数和(自身を除く): 28855098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 200381, 400762, 601143, 1001905, 1202286, 1803429, 2003810, 3005715, 3606858, 6011430, 9017145, 18034290]

約数ペア:

[(1, 18034290), (2, 9017145), (3, 6011430), (5, 3606858), (6, 3005715), (9, 2003810), (10, 1803429), (15, 1202286), (18, 1001905), (30, 601143), (45, 400762), (90, 200381)]