16266780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90371}}^1$

素因数の和:90386

約数の個数: 36

約数和(自身を含む): 49343112

約数和(自身を除く): 33076332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90371, 180742, 271113, 361484, 451855, 542226, 813339, 903710, 1084452, 1355565, 1626678, 1807420, 2711130, 3253356, 4066695, 5422260, 8133390, 16266780]

約数ペア:

[(1, 16266780), (2, 8133390), (3, 5422260), (4, 4066695), (5, 3253356), (6, 2711130), (9, 1807420), (10, 1626678), (12, 1355565), (15, 1084452), (18, 903710), (20, 813339), (30, 542226), (36, 451855), (45, 361484), (60, 271113), (90, 180742), (180, 90371)]