45531810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5009}}^1$

素因数の和:5123

約数の個数: 48

約数和(自身を含む): 119578680

約数和(自身を除く): 74046870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 5009, 9090, 10018, 15027, 25045, 30054, 45081, 50090, 75135, 90162, 150270, 225405, 450810, 505909, 1011818, 1517727, 2529545, 3035454, 4553181, 5059090, 7588635, 9106362, 15177270, 22765905, 45531810]

約数ペア:

[(1, 45531810), (2, 22765905), (3, 15177270), (5, 9106362), (6, 7588635), (9, 5059090), (10, 4553181), (15, 3035454), (18, 2529545), (30, 1517727), (45, 1011818), (90, 505909), (101, 450810), (202, 225405), (303, 150270), (505, 90162), (606, 75135), (909, 50090), (1010, 45081), (1515, 30054), (1818, 25045), (3030, 15027), (4545, 10018), (5009, 9090)]