3057000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1019}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 9547200

約数和(自身を除く): 6490200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1019, 1500, 2038, 3000, 3057, 4076, 5095, 6114, 8152, 10190, 12228, 15285, 20380, 24456, 25475, 30570, 40760, 50950, 61140, 76425, 101900, 122280, 127375, 152850, 203800, 254750, 305700, 382125, 509500, 611400, 764250, 1019000, 1528500, 3057000]

約数ペア:

[(1, 3057000), (2, 1528500), (3, 1019000), (4, 764250), (5, 611400), (6, 509500), (8, 382125), (10, 305700), (12, 254750), (15, 203800), (20, 152850), (24, 127375), (25, 122280), (30, 101900), (40, 76425), (50, 61140), (60, 50950), (75, 40760), (100, 30570), (120, 25475), (125, 24456), (150, 20380), (200, 15285), (250, 12228), (300, 10190), (375, 8152), (500, 6114), (600, 5095), (750, 4076), (1000, 3057), (1019, 3000), (1500, 2038)]