205328310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2741}}^1$

素因数の和:2989

約数の個数: 64

約数和(自身を含む): 540152064

約数和(自身を除く): 334823754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 227, 330, 454, 681, 1135, 1362, 2270, 2497, 2741, 3405, 4994, 5482, 6810, 7491, 8223, 12485, 13705, 14982, 16446, 24970, 27410, 30151, 37455, 41115, 60302, 74910, 82230, 90453, 150755, 180906, 301510, 452265, 622207, 904530, 1244414, 1866621, 3111035, 3733242, 6222070, 6844277, 9333105, 13688554, 18666210, 20532831, 34221385, 41065662, 68442770, 102664155, 205328310]

約数ペア:

[(1, 205328310), (2, 102664155), (3, 68442770), (5, 41065662), (6, 34221385), (10, 20532831), (11, 18666210), (15, 13688554), (22, 9333105), (30, 6844277), (33, 6222070), (55, 3733242), (66, 3111035), (110, 1866621), (165, 1244414), (227, 904530), (330, 622207), (454, 452265), (681, 301510), (1135, 180906), (1362, 150755), (2270, 90453), (2497, 82230), (2741, 74910), (3405, 60302), (4994, 41115), (5482, 37455), (6810, 30151), (7491, 27410), (8223, 24970), (12485, 16446), (13705, 14982)]