55228590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{613651}}^1$

素因数の和:613664

約数の個数: 24

約数和(自身を含む): 143594568

約数和(自身を除く): 88365978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 613651, 1227302, 1840953, 3068255, 3681906, 5522859, 6136510, 9204765, 11045718, 18409530, 27614295, 55228590]

約数ペア:

[(1, 55228590), (2, 27614295), (3, 18409530), (5, 11045718), (6, 9204765), (9, 6136510), (10, 5522859), (15, 3681906), (18, 3068255), (30, 1840953), (45, 1227302), (90, 613651)]