2110332690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2605349}}^1$

素因数の和:2605368

約数の個数: 40

約数和(自身を含む): 5674452300

約数和(自身を除く): 3564119610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2605349, 5210698, 7816047, 13026745, 15632094, 23448141, 26053490, 39080235, 46896282, 70344423, 78160470, 117240705, 140688846, 211033269, 234481410, 351722115, 422066538, 703444230, 1055166345, 2110332690]

約数ペア:

[(1, 2110332690), (2, 1055166345), (3, 703444230), (5, 422066538), (6, 351722115), (9, 234481410), (10, 211033269), (15, 140688846), (18, 117240705), (27, 78160470), (30, 70344423), (45, 46896282), (54, 39080235), (81, 26053490), (90, 23448141), (135, 15632094), (162, 13026745), (270, 7816047), (405, 5210698), (810, 2605349)]