313043610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1440

約数の個数: 128

約数和(自身を含む): 889636608

約数和(自身を除く): 576592998

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 41, 51, 55, 66, 82, 85, 102, 110, 123, 165, 170, 187, 205, 246, 255, 330, 374, 410, 451, 510, 561, 615, 697, 902, 935, 1122, 1230, 1353, 1361, 1394, 1870, 2091, 2255, 2706, 2722, 2805, 3485, 4083, 4182, 4510, 5610, 6765, 6805, 6970, 7667, 8166, 10455, 13530, 13610, 14971, 15334, 20415, 20910, 23001, 23137, 29942, 38335, 40830, 44913, 46002, 46274, 55801, 69411, 74855, 76670, 89826, 111602, 115005, 115685, 138822, 149710, 167403, 224565, 230010, 231370, 254507, 279005, 334806, 347055, 449130, 509014, 558010, 613811, 694110, 763521, 837015, 948617, 1227622, 1272535, 1527042, 1674030, 1841433, 1897234, 2545070, 2845851, 3069055, 3682866, 3817605, 4743085, 5691702, 6138110, 7635210, 9207165, 9486170, 10434787, 14229255, 18414330, 20869574, 28458510, 31304361, 52173935, 62608722, 104347870, 156521805, 313043610]

約数ペア:

[(1, 313043610), (2, 156521805), (3, 104347870), (5, 62608722), (6, 52173935), (10, 31304361), (11, 28458510), (15, 20869574), (17, 18414330), (22, 14229255), (30, 10434787), (33, 9486170), (34, 9207165), (41, 7635210), (51, 6138110), (55, 5691702), (66, 4743085), (82, 3817605), (85, 3682866), (102, 3069055), (110, 2845851), (123, 2545070), (165, 1897234), (170, 1841433), (187, 1674030), (205, 1527042), (246, 1272535), (255, 1227622), (330, 948617), (374, 837015), (410, 763521), (451, 694110), (510, 613811), (561, 558010), (615, 509014), (697, 449130), (902, 347055), (935, 334806), (1122, 279005), (1230, 254507), (1353, 231370), (1361, 230010), (1394, 224565), (1870, 167403), (2091, 149710), (2255, 138822), (2706, 115685), (2722, 115005), (2805, 111602), (3485, 89826), (4083, 76670), (4182, 74855), (4510, 69411), (5610, 55801), (6765, 46274), (6805, 46002), (6970, 44913), (7667, 40830), (8166, 38335), (10455, 29942), (13530, 23137), (13610, 23001), (14971, 20910), (15334, 20415)]