30771825364

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{23813}}^1$

素因数の和:24197

約数の個数: 72

約数和(自身を含む): 66132430560

約数和(自身を除く): 35360605196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 347, 532, 694, 931, 1388, 1862, 2429, 3724, 4858, 6593, 9716, 13186, 17003, 23813, 26372, 34006, 46151, 47626, 68012, 92302, 95252, 166691, 184604, 323057, 333382, 452447, 646114, 666764, 904894, 1166837, 1292228, 1809788, 2333674, 3167129, 4667348, 6334258, 8263111, 12668516, 16526222, 22169903, 33052444, 44339806, 57841777, 88679612, 115683554, 156999109, 231367108, 313998218, 404892439, 627996436, 809784878, 1098993763, 1619569756, 2197987526, 4395975052, 7692956341, 15385912682, 30771825364]

約数ペア:

[(1, 30771825364), (2, 15385912682), (4, 7692956341), (7, 4395975052), (14, 2197987526), (19, 1619569756), (28, 1098993763), (38, 809784878), (49, 627996436), (76, 404892439), (98, 313998218), (133, 231367108), (196, 156999109), (266, 115683554), (347, 88679612), (532, 57841777), (694, 44339806), (931, 33052444), (1388, 22169903), (1862, 16526222), (2429, 12668516), (3724, 8263111), (4858, 6334258), (6593, 4667348), (9716, 3167129), (13186, 2333674), (17003, 1809788), (23813, 1292228), (26372, 1166837), (34006, 904894), (46151, 666764), (47626, 646114), (68012, 452447), (92302, 333382), (95252, 323057), (166691, 184604)]