810004680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2250013}}^1$

素因数の和:2250030

約数の個数: 48

約数和(自身を含む): 2632516380

約数和(自身を除く): 1822511700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2250013, 4500026, 6750039, 9000052, 11250065, 13500078, 18000104, 20250117, 22500130, 27000156, 33750195, 40500234, 45000260, 54000312, 67500390, 81000468, 90000520, 101250585, 135000780, 162000936, 202501170, 270001560, 405002340, 810004680]

約数ペア:

[(1, 810004680), (2, 405002340), (3, 270001560), (4, 202501170), (5, 162000936), (6, 135000780), (8, 101250585), (9, 90000520), (10, 81000468), (12, 67500390), (15, 54000312), (18, 45000260), (20, 40500234), (24, 33750195), (30, 27000156), (36, 22500130), (40, 20250117), (45, 18000104), (60, 13500078), (72, 11250065), (90, 9000052), (120, 6750039), (180, 4500026), (360, 2250013)]