40671270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{451903}}^1$

素因数の和:451916

約数の個数: 24

約数和(自身を含む): 105745536

約数和(自身を除く): 65074266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 451903, 903806, 1355709, 2259515, 2711418, 4067127, 4519030, 6778545, 8134254, 13557090, 20335635, 40671270]

約数ペア:

[(1, 40671270), (2, 20335635), (3, 13557090), (5, 8134254), (6, 6778545), (9, 4519030), (10, 4067127), (15, 2711418), (18, 2259515), (30, 1355709), (45, 903806), (90, 451903)]