45490860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252727}}^1$

素因数の和:252742

約数の個数: 36

約数和(自身を含む): 137989488

約数和(自身を除く): 92498628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252727, 505454, 758181, 1010908, 1263635, 1516362, 2274543, 2527270, 3032724, 3790905, 4549086, 5054540, 7581810, 9098172, 11372715, 15163620, 22745430, 45490860]

約数ペア:

[(1, 45490860), (2, 22745430), (3, 15163620), (4, 11372715), (5, 9098172), (6, 7581810), (9, 5054540), (10, 4549086), (12, 3790905), (15, 3032724), (18, 2527270), (20, 2274543), (30, 1516362), (36, 1263635), (45, 1010908), (60, 758181), (90, 505454), (180, 252727)]