274773390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1937

約数の個数: 64

約数和(自身を含む): 681246720

約数和(自身を除く): 406473330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 127, 205, 246, 254, 381, 410, 615, 635, 762, 1230, 1270, 1759, 1905, 3518, 3810, 5207, 5277, 8795, 10414, 10554, 15621, 17590, 26035, 26385, 31242, 52070, 52770, 72119, 78105, 144238, 156210, 216357, 223393, 360595, 432714, 446786, 670179, 721190, 1081785, 1116965, 1340358, 2163570, 2233930, 3350895, 6701790, 9159113, 18318226, 27477339, 45795565, 54954678, 91591130, 137386695, 274773390]

約数ペア:

[(1, 274773390), (2, 137386695), (3, 91591130), (5, 54954678), (6, 45795565), (10, 27477339), (15, 18318226), (30, 9159113), (41, 6701790), (82, 3350895), (123, 2233930), (127, 2163570), (205, 1340358), (246, 1116965), (254, 1081785), (381, 721190), (410, 670179), (615, 446786), (635, 432714), (762, 360595), (1230, 223393), (1270, 216357), (1759, 156210), (1905, 144238), (3518, 78105), (3810, 72119), (5207, 52770), (5277, 52070), (8795, 31242), (10414, 26385), (10554, 26035), (15621, 17590)]