54917730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{593}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 116154270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 593, 630, 686, 735, 882, 945, 1029, 1186, 1323, 1470, 1715, 1779, 1890, 2058, 2205, 2646, 2965, 3087, 3430, 3558, 4151, 4410, 5145, 5337, 5930, 6174, 6615, 8302, 8895, 9261, 10290, 10674, 12453, 13230, 15435, 16011, 17790, 18522, 20755, 24906, 26685, 29057, 30870, 32022, 37359, 41510, 46305, 53370, 58114, 62265, 74718, 80055, 87171, 92610, 112077, 124530, 145285, 160110, 174342, 186795, 203399, 224154, 261513, 290570, 373590, 406798, 435855, 523026, 560385, 610197, 784539, 871710, 1016995, 1120770, 1220394, 1307565, 1569078, 1830591, 2033990, 2615130, 3050985, 3661182, 3922695, 5491773, 6101970, 7845390, 9152955, 10983546, 18305910, 27458865, 54917730]

約数ペア:

[(1, 54917730), (2, 27458865), (3, 18305910), (5, 10983546), (6, 9152955), (7, 7845390), (9, 6101970), (10, 5491773), (14, 3922695), (15, 3661182), (18, 3050985), (21, 2615130), (27, 2033990), (30, 1830591), (35, 1569078), (42, 1307565), (45, 1220394), (49, 1120770), (54, 1016995), (63, 871710), (70, 784539), (90, 610197), (98, 560385), (105, 523026), (126, 435855), (135, 406798), (147, 373590), (189, 290570), (210, 261513), (245, 224154), (270, 203399), (294, 186795), (315, 174342), (343, 160110), (378, 145285), (441, 124530), (490, 112077), (593, 92610), (630, 87171), (686, 80055), (735, 74718), (882, 62265), (945, 58114), (1029, 53370), (1186, 46305), (1323, 41510), (1470, 37359), (1715, 32022), (1779, 30870), (1890, 29057), (2058, 26685), (2205, 24906), (2646, 20755), (2965, 18522), (3087, 17790), (3430, 16011), (3558, 15435), (4151, 13230), (4410, 12453), (5145, 10674), (5337, 10290), (5930, 9261), (6174, 8895), (6615, 8302)]