54040620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52981}}^1$

素因数の和:53010

約数の個数: 48

約数和(自身を含む): 160217568

約数和(自身を除く): 106176948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 52981, 105962, 158943, 211924, 264905, 317886, 529810, 635772, 794715, 900677, 1059620, 1589430, 1801354, 2702031, 3178860, 3602708, 4503385, 5404062, 9006770, 10808124, 13510155, 18013540, 27020310, 54040620]

約数ペア:

[(1, 54040620), (2, 27020310), (3, 18013540), (4, 13510155), (5, 10808124), (6, 9006770), (10, 5404062), (12, 4503385), (15, 3602708), (17, 3178860), (20, 2702031), (30, 1801354), (34, 1589430), (51, 1059620), (60, 900677), (68, 794715), (85, 635772), (102, 529810), (170, 317886), (204, 264905), (255, 211924), (340, 158943), (510, 105962), (1020, 52981)]