1576355330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{68567}}^1$

素因数の和:68615

約数の個数: 48

約数和(自身を含む): 3283035840

約数和(自身を除く): 1706680510

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 11495, 22990, 68567, 137134, 342835, 685670, 754237, 1302773, 1508474, 2605546, 3771185, 6513865, 7542370, 8296607, 13027730, 14330503, 16593214, 28661006, 41483035, 71652515, 82966070, 143305030, 157635533, 315271066, 788177665, 1576355330]

約数ペア:

[(1, 1576355330), (2, 788177665), (5, 315271066), (10, 157635533), (11, 143305030), (19, 82966070), (22, 71652515), (38, 41483035), (55, 28661006), (95, 16593214), (110, 14330503), (121, 13027730), (190, 8296607), (209, 7542370), (242, 6513865), (418, 3771185), (605, 2605546), (1045, 1508474), (1210, 1302773), (2090, 754237), (2299, 685670), (4598, 342835), (11495, 137134), (22990, 68567)]