80037810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{889309}}^1$

素因数の和:889322

約数の個数: 24

約数和(自身を含む): 208098540

約数和(自身を除く): 128060730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 889309, 1778618, 2667927, 4446545, 5335854, 8003781, 8893090, 13339635, 16007562, 26679270, 40018905, 80037810]

約数ペア:

[(1, 80037810), (2, 40018905), (3, 26679270), (5, 16007562), (6, 13339635), (9, 8893090), (10, 8003781), (15, 5335854), (18, 4446545), (30, 2667927), (45, 1778618), (90, 889309)]