1682820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9349}}^1$

素因数の和:9364

約数の個数: 36

約数和(自身を含む): 5105100

約数和(自身を除く): 3422280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9349, 18698, 28047, 37396, 46745, 56094, 84141, 93490, 112188, 140235, 168282, 186980, 280470, 336564, 420705, 560940, 841410, 1682820]

約数ペア:

[(1, 1682820), (2, 841410), (3, 560940), (4, 420705), (5, 336564), (6, 280470), (9, 186980), (10, 168282), (12, 140235), (15, 112188), (18, 93490), (20, 84141), (30, 56094), (36, 46745), (45, 37396), (60, 28047), (90, 18698), (180, 9349)]