9782580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 27982080

約数和(自身を除く): 18199500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3469, 6938, 10407, 13876, 17345, 20814, 34690, 41628, 52035, 69380, 104070, 163043, 208140, 326086, 489129, 652172, 815215, 978258, 1630430, 1956516, 2445645, 3260860, 4891290, 9782580]

約数ペア:

[(1, 9782580), (2, 4891290), (3, 3260860), (4, 2445645), (5, 1956516), (6, 1630430), (10, 978258), (12, 815215), (15, 652172), (20, 489129), (30, 326086), (47, 208140), (60, 163043), (94, 104070), (141, 69380), (188, 52035), (235, 41628), (282, 34690), (470, 20814), (564, 17345), (705, 13876), (940, 10407), (1410, 6938), (2820, 3469)]