5137660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 11928672

約数和(自身を除く): 6791012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 193, 220, 242, 386, 484, 605, 772, 965, 1210, 1331, 1930, 2123, 2420, 2662, 3860, 4246, 5324, 6655, 8492, 10615, 13310, 21230, 23353, 26620, 42460, 46706, 93412, 116765, 233530, 256883, 467060, 513766, 1027532, 1284415, 2568830, 5137660]

約数ペア:

[(1, 5137660), (2, 2568830), (4, 1284415), (5, 1027532), (10, 513766), (11, 467060), (20, 256883), (22, 233530), (44, 116765), (55, 93412), (110, 46706), (121, 42460), (193, 26620), (220, 23353), (242, 21230), (386, 13310), (484, 10615), (605, 8492), (772, 6655), (965, 5324), (1210, 4246), (1331, 3860), (1930, 2662), (2123, 2420)]