542438610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^2$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 1530216576

約数和(自身を除く): 987777966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 251, 287, 410, 502, 574, 615, 753, 861, 1230, 1255, 1435, 1506, 1722, 1757, 2510, 2870, 3514, 3765, 4305, 5271, 7530, 8610, 8785, 10291, 10542, 17570, 20582, 26355, 30873, 51455, 52710, 61746, 63001, 72037, 102910, 126002, 144074, 154365, 189003, 216111, 308730, 315005, 360185, 378006, 432222, 441007, 630010, 720370, 882014, 945015, 1080555, 1323021, 1890030, 2161110, 2205035, 2583041, 2646042, 4410070, 5166082, 6615105, 7749123, 12915205, 13230210, 15498246, 18081287, 25830410, 36162574, 38745615, 54243861, 77491230, 90406435, 108487722, 180812870, 271219305, 542438610]

約数ペア:

[(1, 542438610), (2, 271219305), (3, 180812870), (5, 108487722), (6, 90406435), (7, 77491230), (10, 54243861), (14, 38745615), (15, 36162574), (21, 25830410), (30, 18081287), (35, 15498246), (41, 13230210), (42, 12915205), (70, 7749123), (82, 6615105), (105, 5166082), (123, 4410070), (205, 2646042), (210, 2583041), (246, 2205035), (251, 2161110), (287, 1890030), (410, 1323021), (502, 1080555), (574, 945015), (615, 882014), (753, 720370), (861, 630010), (1230, 441007), (1255, 432222), (1435, 378006), (1506, 360185), (1722, 315005), (1757, 308730), (2510, 216111), (2870, 189003), (3514, 154365), (3765, 144074), (4305, 126002), (5271, 102910), (7530, 72037), (8610, 63001), (8785, 61746), (10291, 52710), (10542, 51455), (17570, 30873), (20582, 26355)]