54218010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 111669990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 343, 385, 462, 479, 490, 539, 686, 735, 770, 958, 1029, 1078, 1155, 1437, 1470, 1617, 1715, 2058, 2310, 2395, 2695, 2874, 3234, 3353, 3430, 3773, 4790, 5145, 5269, 5390, 6706, 7185, 7546, 8085, 10059, 10290, 10538, 11319, 14370, 15807, 16170, 16765, 18865, 20118, 22638, 23471, 26345, 31614, 33530, 36883, 37730, 46942, 50295, 52690, 56595, 70413, 73766, 79035, 100590, 110649, 113190, 117355, 140826, 158070, 164297, 184415, 221298, 234710, 258181, 328594, 352065, 368830, 492891, 516362, 553245, 704130, 774543, 821485, 985782, 1106490, 1290905, 1549086, 1642970, 1807267, 2464455, 2581810, 3614534, 3872715, 4928910, 5421801, 7745430, 9036335, 10843602, 18072670, 27109005, 54218010]

約数ペア:

[(1, 54218010), (2, 27109005), (3, 18072670), (5, 10843602), (6, 9036335), (7, 7745430), (10, 5421801), (11, 4928910), (14, 3872715), (15, 3614534), (21, 2581810), (22, 2464455), (30, 1807267), (33, 1642970), (35, 1549086), (42, 1290905), (49, 1106490), (55, 985782), (66, 821485), (70, 774543), (77, 704130), (98, 553245), (105, 516362), (110, 492891), (147, 368830), (154, 352065), (165, 328594), (210, 258181), (231, 234710), (245, 221298), (294, 184415), (330, 164297), (343, 158070), (385, 140826), (462, 117355), (479, 113190), (490, 110649), (539, 100590), (686, 79035), (735, 73766), (770, 70413), (958, 56595), (1029, 52690), (1078, 50295), (1155, 46942), (1437, 37730), (1470, 36883), (1617, 33530), (1715, 31614), (2058, 26345), (2310, 23471), (2395, 22638), (2695, 20118), (2874, 18865), (3234, 16765), (3353, 16170), (3430, 15807), (3773, 14370), (4790, 11319), (5145, 10538), (5269, 10290), (5390, 10059), (6706, 8085), (7185, 7546)]