2017293930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{24337}}^1$

素因数の和:24660

約数の個数: 64

約数和(自身を含む): 5397194880

約数和(自身を除く): 3379900950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 8289, 9210, 13815, 16578, 24337, 27630, 41445, 48674, 73011, 82890, 121685, 146022, 219033, 243370, 365055, 438066, 657099, 730110, 1095165, 1314198, 2190330, 3285495, 6570990, 7471459, 14942918, 22414377, 37357295, 44828754, 67243131, 74714590, 112071885, 134486262, 201729393, 224143770, 336215655, 403458786, 672431310, 1008646965, 2017293930]

約数ペア:

[(1, 2017293930), (2, 1008646965), (3, 672431310), (5, 403458786), (6, 336215655), (9, 224143770), (10, 201729393), (15, 134486262), (18, 112071885), (27, 74714590), (30, 67243131), (45, 44828754), (54, 37357295), (90, 22414377), (135, 14942918), (270, 7471459), (307, 6570990), (614, 3285495), (921, 2190330), (1535, 1314198), (1842, 1095165), (2763, 730110), (3070, 657099), (4605, 438066), (5526, 365055), (8289, 243370), (9210, 219033), (13815, 146022), (16578, 121685), (24337, 82890), (27630, 73011), (41445, 48674)]