39881070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443123}}^1$

素因数の和:443136

約数の個数: 24

約数和(自身を含む): 103691016

約数和(自身を除く): 63809946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443123, 886246, 1329369, 2215615, 2658738, 3988107, 4431230, 6646845, 7976214, 13293690, 19940535, 39881070]

約数ペア:

[(1, 39881070), (2, 19940535), (3, 13293690), (5, 7976214), (6, 6646845), (9, 4431230), (10, 3988107), (15, 2658738), (18, 2215615), (30, 1329369), (45, 886246), (90, 443123)]