54905410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 130014720

約数和(自身を除く): 75109310

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 37, 43, 58, 70, 74, 85, 86, 119, 145, 170, 185, 203, 215, 238, 259, 290, 301, 370, 406, 430, 493, 518, 595, 602, 629, 731, 986, 1015, 1073, 1190, 1247, 1258, 1295, 1462, 1505, 1591, 2030, 2146, 2465, 2494, 2590, 3010, 3145, 3182, 3451, 3655, 4403, 4930, 5117, 5365, 6235, 6290, 6902, 7310, 7511, 7955, 8729, 8806, 10234, 10730, 11137, 12470, 15022, 15910, 17255, 17458, 18241, 21199, 22015, 22274, 25585, 27047, 34510, 36482, 37555, 42398, 43645, 44030, 46139, 51170, 54094, 55685, 75110, 87290, 91205, 92278, 105995, 111370, 127687, 135235, 148393, 182410, 189329, 211990, 230695, 255374, 270470, 296786, 322973, 378658, 461390, 638435, 645946, 741965, 784363, 946645, 1276870, 1483930, 1568726, 1614865, 1893290, 3229730, 3921815, 5490541, 7843630, 10981082, 27452705, 54905410]

約数ペア:

[(1, 54905410), (2, 27452705), (5, 10981082), (7, 7843630), (10, 5490541), (14, 3921815), (17, 3229730), (29, 1893290), (34, 1614865), (35, 1568726), (37, 1483930), (43, 1276870), (58, 946645), (70, 784363), (74, 741965), (85, 645946), (86, 638435), (119, 461390), (145, 378658), (170, 322973), (185, 296786), (203, 270470), (215, 255374), (238, 230695), (259, 211990), (290, 189329), (301, 182410), (370, 148393), (406, 135235), (430, 127687), (493, 111370), (518, 105995), (595, 92278), (602, 91205), (629, 87290), (731, 75110), (986, 55685), (1015, 54094), (1073, 51170), (1190, 46139), (1247, 44030), (1258, 43645), (1295, 42398), (1462, 37555), (1505, 36482), (1591, 34510), (2030, 27047), (2146, 25585), (2465, 22274), (2494, 22015), (2590, 21199), (3010, 18241), (3145, 17458), (3182, 17255), (3451, 15910), (3655, 15022), (4403, 12470), (4930, 11137), (5117, 10730), (5365, 10234), (6235, 8806), (6290, 8729), (6902, 7955), (7310, 7511)]