2585070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28723}}^1$

素因数の和:28736

約数の個数: 24

約数和(自身を含む): 6721416

約数和(自身を除く): 4136346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28723, 57446, 86169, 143615, 172338, 258507, 287230, 430845, 517014, 861690, 1292535, 2585070]

約数ペア:

[(1, 2585070), (2, 1292535), (3, 861690), (5, 517014), (6, 430845), (9, 287230), (10, 258507), (15, 172338), (18, 143615), (30, 86169), (45, 57446), (90, 28723)]