1810140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30169}}^1$

素因数の和:30181

約数の個数: 24

約数和(自身を含む): 5068560

約数和(自身を除く): 3258420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30169, 60338, 90507, 120676, 150845, 181014, 301690, 362028, 452535, 603380, 905070, 1810140]

約数ペア:

[(1, 1810140), (2, 905070), (3, 603380), (4, 452535), (5, 362028), (6, 301690), (10, 181014), (12, 150845), (15, 120676), (20, 90507), (30, 60338), (60, 30169)]