927539220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^2$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 2759920128

約数和(自身を除く): 1832380908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 97, 106, 124, 155, 159, 186, 194, 212, 265, 291, 310, 318, 372, 388, 465, 485, 530, 582, 620, 636, 795, 930, 970, 1060, 1164, 1455, 1590, 1643, 1860, 1940, 2910, 3007, 3180, 3286, 4929, 5141, 5820, 6014, 6572, 8215, 9021, 9409, 9858, 10282, 12028, 15035, 15423, 16430, 18042, 18818, 19716, 20564, 24645, 25705, 28227, 30070, 30846, 32860, 36084, 37636, 45105, 47045, 49290, 51410, 56454, 60140, 61692, 77115, 90210, 94090, 98580, 102820, 112908, 141135, 154230, 159371, 180420, 188180, 282270, 291679, 308460, 318742, 478113, 498677, 564540, 583358, 637484, 796855, 875037, 956226, 997354, 1166716, 1458395, 1496031, 1593710, 1750074, 1912452, 1994708, 2390565, 2493385, 2916790, 2992062, 3187420, 3500148, 4375185, 4781130, 4986770, 5833580, 5984124, 7480155, 8750370, 9562260, 9973540, 14960310, 15458987, 17500740, 29920620, 30917974, 46376961, 61835948, 77294935, 92753922, 154589870, 185507844, 231884805, 309179740, 463769610, 927539220]

約数ペア:

[(1, 927539220), (2, 463769610), (3, 309179740), (4, 231884805), (5, 185507844), (6, 154589870), (10, 92753922), (12, 77294935), (15, 61835948), (20, 46376961), (30, 30917974), (31, 29920620), (53, 17500740), (60, 15458987), (62, 14960310), (93, 9973540), (97, 9562260), (106, 8750370), (124, 7480155), (155, 5984124), (159, 5833580), (186, 4986770), (194, 4781130), (212, 4375185), (265, 3500148), (291, 3187420), (310, 2992062), (318, 2916790), (372, 2493385), (388, 2390565), (465, 1994708), (485, 1912452), (530, 1750074), (582, 1593710), (620, 1496031), (636, 1458395), (795, 1166716), (930, 997354), (970, 956226), (1060, 875037), (1164, 796855), (1455, 637484), (1590, 583358), (1643, 564540), (1860, 498677), (1940, 478113), (2910, 318742), (3007, 308460), (3180, 291679), (3286, 282270), (4929, 188180), (5141, 180420), (5820, 159371), (6014, 154230), (6572, 141135), (8215, 112908), (9021, 102820), (9409, 98580), (9858, 94090), (10282, 90210), (12028, 77115), (15035, 61692), (15423, 60140), (16430, 56454), (18042, 51410), (18818, 49290), (19716, 47045), (20564, 45105), (24645, 37636), (25705, 36084), (28227, 32860), (30070, 30846)]