6577980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6478

約数の個数: 48

約数和(自身を含む): 19504800

約数和(自身を除く): 12926820

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, 6449, 12898, 19347, 25796, 32245, 38694, 64490, 77388, 96735, 109633, 128980, 193470, 219266, 328899, 386940, 438532, 548165, 657798, 1096330, 1315596, 1644495, 2192660, 3288990, 6577980]

約数ペア:

[(1, 6577980), (2, 3288990), (3, 2192660), (4, 1644495), (5, 1315596), (6, 1096330), (10, 657798), (12, 548165), (15, 438532), (17, 386940), (20, 328899), (30, 219266), (34, 193470), (51, 128980), (60, 109633), (68, 96735), (85, 77388), (102, 64490), (170, 38694), (204, 32245), (255, 25796), (340, 19347), (510, 12898), (1020, 6449)]