3044000

素因数分解:

$2^5\times 5^3\times {\mathrm{761}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 7488936

約数和(自身を除く): 4444936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 761, 800, 1000, 1522, 2000, 3044, 3805, 4000, 6088, 7610, 12176, 15220, 19025, 24352, 30440, 38050, 60880, 76100, 95125, 121760, 152200, 190250, 304400, 380500, 608800, 761000, 1522000, 3044000]

約数ペア:

[(1, 3044000), (2, 1522000), (4, 761000), (5, 608800), (8, 380500), (10, 304400), (16, 190250), (20, 152200), (25, 121760), (32, 95125), (40, 76100), (50, 60880), (80, 38050), (100, 30440), (125, 24352), (160, 19025), (200, 15220), (250, 12176), (400, 7610), (500, 6088), (761, 4000), (800, 3805), (1000, 3044), (1522, 2000)]