1810530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20117}}^1$

素因数の和:20130

約数の個数: 24

約数和(自身を含む): 4707612

約数和(自身を除く): 2897082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20117, 40234, 60351, 100585, 120702, 181053, 201170, 301755, 362106, 603510, 905265, 1810530]

約数ペア:

[(1, 1810530), (2, 905265), (3, 603510), (5, 362106), (6, 301755), (9, 201170), (10, 181053), (15, 120702), (18, 100585), (30, 60351), (45, 40234), (90, 20117)]