20186593290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224295481}}^1$

素因数の和:224295494

約数の個数: 24

約数和(自身を含む): 52485142788

約数和(自身を除く): 32298549498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224295481, 448590962, 672886443, 1121477405, 1345772886, 2018659329, 2242954810, 3364432215, 4037318658, 6728864430, 10093296645, 20186593290]

約数ペア:

[(1, 20186593290), (2, 10093296645), (3, 6728864430), (5, 4037318658), (6, 3364432215), (9, 2242954810), (10, 2018659329), (15, 1345772886), (18, 1121477405), (30, 672886443), (45, 448590962), (90, 224295481)]