55109580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 165364416

約数和(自身を除く): 110254836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 557, 582, 970, 1020, 1114, 1164, 1455, 1649, 1671, 1940, 2228, 2785, 2910, 3298, 3342, 4947, 5570, 5820, 6596, 6684, 8245, 8355, 9469, 9894, 11140, 16490, 16710, 18938, 19788, 24735, 28407, 32980, 33420, 37876, 47345, 49470, 54029, 56814, 94690, 98940, 108058, 113628, 142035, 162087, 189380, 216116, 270145, 284070, 324174, 540290, 568140, 648348, 810435, 918493, 1080580, 1620870, 1836986, 2755479, 3241740, 3673972, 4592465, 5510958, 9184930, 11021916, 13777395, 18369860, 27554790, 55109580]

約数ペア:

[(1, 55109580), (2, 27554790), (3, 18369860), (4, 13777395), (5, 11021916), (6, 9184930), (10, 5510958), (12, 4592465), (15, 3673972), (17, 3241740), (20, 2755479), (30, 1836986), (34, 1620870), (51, 1080580), (60, 918493), (68, 810435), (85, 648348), (97, 568140), (102, 540290), (170, 324174), (194, 284070), (204, 270145), (255, 216116), (291, 189380), (340, 162087), (388, 142035), (485, 113628), (510, 108058), (557, 98940), (582, 94690), (970, 56814), (1020, 54029), (1114, 49470), (1164, 47345), (1455, 37876), (1649, 33420), (1671, 32980), (1940, 28407), (2228, 24735), (2785, 19788), (2910, 18938), (3298, 16710), (3342, 16490), (4947, 11140), (5570, 9894), (5820, 9469), (6596, 8355), (6684, 8245)]