226530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{839}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 604800

約数和(自身を除く): 378270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 839, 1678, 2517, 4195, 5034, 7551, 8390, 12585, 15102, 22653, 25170, 37755, 45306, 75510, 113265, 226530]

約数ペア:

[(1, 226530), (2, 113265), (3, 75510), (5, 45306), (6, 37755), (9, 25170), (10, 22653), (15, 15102), (18, 12585), (27, 8390), (30, 7551), (45, 5034), (54, 4195), (90, 2517), (135, 1678), (270, 839)]