28291650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4075

約数の個数: 48

約数和(自身を含む): 71673984

約数和(自身を除く): 43382334

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 4013, 7050, 8026, 12039, 20065, 24078, 40130, 60195, 100325, 120390, 188611, 200650, 300975, 377222, 565833, 601950, 943055, 1131666, 1886110, 2829165, 4715275, 5658330, 9430550, 14145825, 28291650]

約数ペア:

[(1, 28291650), (2, 14145825), (3, 9430550), (5, 5658330), (6, 4715275), (10, 2829165), (15, 1886110), (25, 1131666), (30, 943055), (47, 601950), (50, 565833), (75, 377222), (94, 300975), (141, 200650), (150, 188611), (235, 120390), (282, 100325), (470, 60195), (705, 40130), (1175, 24078), (1410, 20065), (2350, 12039), (3525, 8026), (4013, 7050)]