3086580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7349}}^1$

素因数の和:7368

約数の個数: 48

約数和(自身を含む): 9878400

約数和(自身を除く): 6791820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7349, 14698, 22047, 29396, 36745, 44094, 51443, 73490, 88188, 102886, 110235, 146980, 154329, 205772, 220470, 257215, 308658, 440940, 514430, 617316, 771645, 1028860, 1543290, 3086580]

約数ペア:

[(1, 3086580), (2, 1543290), (3, 1028860), (4, 771645), (5, 617316), (6, 514430), (7, 440940), (10, 308658), (12, 257215), (14, 220470), (15, 205772), (20, 154329), (21, 146980), (28, 110235), (30, 102886), (35, 88188), (42, 73490), (60, 51443), (70, 44094), (84, 36745), (105, 29396), (140, 22047), (210, 14698), (420, 7349)]