450703110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3454

約数の個数: 128

約数和(自身を含む): 1312174080

約数和(自身を除く): 861470970

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1705, 2015, 2046, 2145, 2418, 3389, 3410, 4030, 4290, 4433, 5115, 6045, 6778, 8866, 10167, 10230, 12090, 13299, 16945, 20334, 22165, 26598, 33890, 37279, 44057, 44330, 50835, 66495, 74558, 88114, 101670, 105059, 111837, 132171, 132990, 186395, 210118, 220285, 223674, 264342, 315177, 372790, 440570, 484627, 525295, 559185, 630354, 660855, 969254, 1050590, 1118370, 1155649, 1321710, 1365767, 1453881, 1575885, 2311298, 2423135, 2731534, 2907762, 3151770, 3466947, 4097301, 4846270, 5778245, 6828835, 6933894, 7269405, 8194602, 11556490, 13657670, 14538810, 15023437, 17334735, 20486505, 30046874, 34669470, 40973010, 45070311, 75117185, 90140622, 150234370, 225351555, 450703110]

約数ペア:

[(1, 450703110), (2, 225351555), (3, 150234370), (5, 90140622), (6, 75117185), (10, 45070311), (11, 40973010), (13, 34669470), (15, 30046874), (22, 20486505), (26, 17334735), (30, 15023437), (31, 14538810), (33, 13657670), (39, 11556490), (55, 8194602), (62, 7269405), (65, 6933894), (66, 6828835), (78, 5778245), (93, 4846270), (110, 4097301), (130, 3466947), (143, 3151770), (155, 2907762), (165, 2731534), (186, 2423135), (195, 2311298), (286, 1575885), (310, 1453881), (330, 1365767), (341, 1321710), (390, 1155649), (403, 1118370), (429, 1050590), (465, 969254), (682, 660855), (715, 630354), (806, 559185), (858, 525295), (930, 484627), (1023, 440570), (1209, 372790), (1430, 315177), (1705, 264342), (2015, 223674), (2046, 220285), (2145, 210118), (2418, 186395), (3389, 132990), (3410, 132171), (4030, 111837), (4290, 105059), (4433, 101670), (5115, 88114), (6045, 74558), (6778, 66495), (8866, 50835), (10167, 44330), (10230, 44057), (12090, 37279), (13299, 33890), (16945, 26598), (20334, 22165)]